* modified: include/math.h: Add declarations.
* lib/posix/getopt.c: Rename from lib/getopt.c.
* lib/gcc.c: Remove.
* lib/m4.c: Remove.
* lib/ctype/isalnum.c: New file, explode from libc+gnu.c.
* lib/ctype/isalpha.c: Likewise.
* lib/ctype/isascii.c: Likewise.
* lib/ctype/iscntrl.c: Likewise.
* lib/ctype/isnumber.c: Likewise.
* lib/ctype/isprint.c: Likewise.
* lib/ctype/ispunct.c: Likewise.
* lib/math/fabs.c: Likewise.
* lib/posix/alarm.c: Likewise.
* lib/posix/mktemp.c: Likewise.
* lib/posix/raise.c: Likewise.
* lib/posix/sbrk.c: Likewise.
* lib/posix/sleep.c: Likewise.
* lib/posix/unsetenv.c: Likewise.
* lib/stdio/clearerr.c: Likewise.
* lib/stdio/fdgets.c: Likewise.
* lib/stdio/feof.c: Likewise.
* lib/stdio/fgets.c: Likewise.
* lib/stdio/fileno.c: Likewise.
* lib/stdio/freeopen.c: Likewise.
* lib/stdio/freopen.c: Likewise.
* lib/stdio/perror.c: Likewise.
* lib/stdlib/__exit.c: Likewise.
* lib/stdlib/abs.c: Likewise.
* lib/stdlib/atexit.c: Likewise.
* lib/stdlib/atol.c: Likewise.
* lib/stdlib/bsearch.c: Likewise.
* lib/stdlib/mbstowcs.c: Likewise.
* lib/string/bcmp.c: Likewise.
* lib/string/bcopy.c: Likewise.
* lib/string/bzero.c: Likewise.
* lib/string/index.c: Likewise.
* lib/string/rindex.c: Likewise.
* lib/string/strcspn.c: Likewise.
* lib/string/strdup.c: Likewise.
* lib/string/strerror.c: Likewise.
* lib/string/strncat.c: Likewise.
* lib/string/strpbrk.c: Likewise.
* lib/string/strspn.c: Likewise.
* lib/stub/__cleanup.c: Likewise.
* lib/stub/atof.c: Likewise.
* lib/stub/chown.c: Likewise.
* lib/stub/ctime.c: Likewise.
* lib/stub/fpurge.c: Likewise.
* lib/stub/freadahead.c: Likewise.
* lib/stub/frexp.c: Likewise.
* lib/stub/fscanf.c: Likewise.
* lib/stub/getpwnam.c: Likewise.
* lib/stub/gmtime.c: Likewise.
* lib/stub/pclose.c: Likewise.
* lib/stub/popen.c: Likewise.
* lib/stub/rewind.c: Likewise.
* lib/stub/setbuf.c: Likewise.
* lib/stub/sigsetmask.c: Likewise.
* lib/stub/strftime.c: Likewise.
* lib/stub/sys_siglist.c: Likewise.
* lib/stub/system.c: Likewise.
* lib/stub/times.c: Likewise.
* lib/stub/umask.c: Likewise.
* lib/stub/utime.c: Likewise.
* lib/libc+gnu.c: Include explodings.
* lib/libg.c: Likewise.
* lib/libgetopt.c: Include explodings.
double ldexp (double x, int exp);
#endif // ! WITH_GLIBC
-#endif // __MES_MATH_H
+double fabs (double number);
+#endif // __MES_MATH_H
+++ /dev/null
-/* -*-comment-start: "//";comment-end:""-*-
- * GNU Mes --- Maxwell Equations of Software
- * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
- *
- * This file is part of GNU Mes.
- *
- * GNU Mes is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or (at
- * your option) any later version.
- *
- * GNU Mes is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libmes.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-int
-abs (int x)
-{
- if (x < 0)
- return -x;
- return x;
-}
-
-int
-chown (char const *file_name, uid_t owner, gid_t group)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("chown stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-int
-ctime (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("ctime stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-char *
-fdgets (char *s, int count, int fd)
-{
- int c = 0;
- char *p = s;
- while (--count > 0 && c != '\n')
- {
- c = fdgetc (fd);
- if (c == EOF)
- break;
- *p++ = c;
- }
- if (p == s && (c == EOF || count == -1))
- return 0;
- *p = 0;
- return s;
-}
-
-int
-feof (FILE *stream)
-{
- char c = fgetc (stream);
- if (c != EOF)
- ungetc (c, stream);
- return c == EOF;
-}
-
-char *
-fgets (char *s, int count, FILE *stream)
-{
- return fdgets (s, count, (int)stream);
-}
-
-int
-frexp (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("frexp stub\n");
- stub = 1;
- return 0;
-}
-
-void
-perror (char const *message)
-{
- fprintf (stderr, "%s: %s\n", strerror (errno), message);
-}
-
-int
-sigsetmask (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("sigsetmask stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-size_t
-strcspn (char const *string, char const *stopset)
-{
- char *p = string;
- while (*p)
- if (strchr (stopset, *p))
- break;
- else
- p++;
- return p - string;
-}
-
-char *
-strncat (char *to, char const *from, size_t size)
-{
- if (size == 0)
- return to;
- char *p = strchr (to , '\0');
- while (*from && size-- > 0)
- *p++ = *from++;
- *p = 0;
- return to;
-}
-
-char *
-strpbrk (char const *string, char const* stopset)
-{
- char *p = string;
- while (*p)
- if (strchr (stopset, *p))
- break;
- else
- p++;
- return p;
-}
-
-size_t
-strspn (char const *string, char const *skipset)
-{
- char *p = string;
- while (*p)
- if (!strchr (skipset, *p))
- break;
- else
- p++;
- return p - string;
-}
-
-int
-sys_siglist (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("sys_siglist stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-int
-umask (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("umask stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-int
-utime (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("utime stub\n");
- errno = 0;
- return 0;
-}
-
-// binutils-2.10.1
-int
-fscanf (FILE *stream, char const *template, ...)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("fscan stub\n");
- stub = 1;
- return 0;
-}
-
-int
-isascii (int c)
-{
- return c >= 0 && c <= 127;
-}
-
-void *
-#if __MESC__
-bsearch (void const *key, void const *array, size_t count, size_t size, void (*compare) ())
-#else
-bsearch (void const *key, void const *array, size_t count, size_t size, comparison_fn_t compare)
-#endif
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("bsearch stub\n");
- stub = 1;
- return 0;
-}
-
-struct tm *
-gmtime (time_t const *time)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("gmtime stub\n");
- stub = 1;
- errno = 0;
- return localtime (time);
-}
-
-#if __SBRK_CHAR_PTRDIFF
-char *
-sbrk (ptrdiff_t)
-#else
-void *
-sbrk (intptr_t delta)
-#endif
-{
- if (delta >= 0)
- return malloc (delta);
- return __brk;
-}
-
-// binutils 2.30
-char *
-strdup (char const *s)
-{
- size_t length = strlen (s) + 1;
- char *p = (char*)malloc (length);
- if (p)
- return memcpy (p, s, length);
- return 0;
-}
-
-int
-raise (int signum)
-{
- kill (getpid (), signum);
-}
-
-size_t
-strftime (char *s, size_t size, char const *template,
- struct tm const *brokentime)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("strftime stub\n");
- stub = 1;
- return template;
-}
-
-#if !__MESC__
-typedef char wchar_t[];
-
-size_t
-mbstowcs (wchar_t *wstring, char const *string,
- size_t size)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("mbstowcs stub\n");
- stub = 1;
- strcpy (wstring, string);
- return strlen (string);
-}
-#endif
-
-void
-clearerr (FILE *stream)
-{
- errno = 0;
-}
-
-double
-fabs (double number)
-{
- if (number < 0)
- return -number;
- return number;
-}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <ctype.h>
+
+int
+isalnum (int c)
+{
+ return isdigit (c) || isalpha (c);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <ctype.h>
+
+int
+isalpha (int c)
+{
+ return islower (c) || isupper (c);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <ctype.h>
+
+int
+isascii (int c)
+{
+ return c >= 0 && c <= 127;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <ctype.h>
+
+int
+iscntrl (int c)
+{
+ return c >= 0 && c < 32;
+}
* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <libmes.h>
+#include <ctype.h>
int
isnumber (int c, int base)
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <ctype.h>
+
+int
+isprint (int c)
+{
+ return c >= 32 && c < 127;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <ctype.h>
+
+int
+ispunct (int c)
+{
+ return isprint (c) && !isspace (c) && !isalnum (c);
+}
+++ /dev/null
-/* -*-comment-start: "//";comment-end:""-*-
- * GNU Mes --- Maxwell Equations of Software
- * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
- *
- * This file is part of GNU Mes.
- *
- * GNU Mes is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or (at
- * your option) any later version.
- *
- * GNU Mes is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <libmes.h>
-#include <stdint.h>
-#include <time.h>
-#include <sys/times.h>
-#include <sys/time.h>
-
-FILE *
-freopen (char const *file_name, char const *opentype, FILE *stream)
-{
- fclose (stream);
- return fopen (file_name, opentype);
-}
-
-clock_t
-times (struct tms *buffer)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("times stub\n");
- stub = 1;
- return 0;
-}
-
-unsigned int
-sleep (unsigned int seconds)
-{
- struct timespec requested_time;
- struct timespec remaining;
- requested_time.tv_sec = seconds;
- requested_time.tv_nsec = 0;
- return nanosleep (&requested_time, &remaining);
-}
-
-// gcc-3.4
-void
-unsetenv (char const *name)
-{
- int length = strlen (name);
- char **p = environ;
- while (*p)
- {
- if (!strncmp (name, *p, length) && *(*p + length) == '=')
- {
- char **q = p;
- q[0] = q[1];
- while (*q++)
- q[0] = q[1];
- }
- p++;
- }
-}
-
-// gcc-3.0
-int
-atexit (void (*function) (void))
-{
- __call_at_exit = function;
-}
-
-unsigned int
-alarm (unsigned int seconds)
-{
-#if !__MESC__
- struct itimerval old;
- struct itimerval new;
- new.it_interval.tv_usec = 0;
- new.it_interval.tv_sec = 0;
- new.it_value.tv_usec = 0;
- new.it_value.tv_sec = (long int) seconds;
- if (setitimer (ITIMER_REAL, &new, &old) < 0)
- return 0;
- return old.it_value.tv_sec;
-#endif
-}
-
-// gcc-2.95.3
-
-struct passwd *
-getpwnam (const char *NAME)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("getpwnam stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
+++ /dev/null
-/* Getopt for GNU.
- Copyright (C) 1987, 88, 89, 90, 91, 1992 Free Software Foundation, Inc.
- Copyright (C) 2017,2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-\f
-
-#include <stdio.h>
-#include <string.h>
-#include <getopt.h>
-
-#if __MESC__
-#define static
-#endif
-
-/* For communication from `getopt' to the caller.
- When `getopt' finds an option that takes an argument,
- the argument value is returned here. */
-
-char *optarg = 0;
-
-/* Index in ARGV of the next element to be scanned.
- This is used for communication to and from the caller
- and for communication between successive calls to `getopt'.
-
- On entry to `getopt', zero means this is the first call; initialize.
-
- When `getopt' returns EOF, this is the index of the first of the
- non-option elements that the caller should itself scan.
-
- Otherwise, `optind' communicates from one call to the next
- how much of ARGV has been scanned so far. */
-
-int optind = 0;
-
-/* The next char to be scanned in the option-element
- in which the last option character we returned was found.
- This allows us to pick up the scan where we left off.
-
- If this is zero, or a null string, it means resume the scan
- by advancing to the next ARGV-element. */
-
-static char *nextchar;
-
-/* Callers store zero here to inhibit the error message
- for unrecognized options. */
-
-int opterr = 1;
-
-\f
-/* Handle permutation of arguments. */
-
-/* Describe the part of ARGV that contains non-options that have
- been skipped. `first_nonopt' is the index in ARGV of the first of them;
- `last_nonopt' is the index after the last of them. */
-
-static int first_nonopt;
-static int last_nonopt;
-
-\f
-/* Scan elements of ARGV (whose length is ARGC) for option characters
- given in OPTSTRING.
-
- If an element of ARGV starts with '-', and is not exactly "-" or "--",
- then it is an option element. The characters of this element
- (aside from the initial '-') are option characters. If `getopt'
- is called repeatedly, it returns successively each of the option characters
- from each of the option elements.
-
- If `getopt' finds another option character, it returns that character,
- updating `optind' and `nextchar' so that the next call to `getopt' can
- resume the scan with the following option character or ARGV-element.
-
- If there are no more option characters, `getopt' returns `EOF'.
- Then `optind' is the index in ARGV of the first ARGV-element
- that is not an option. (The ARGV-elements have been permuted
- so that those that are not options now come last.)
-
- OPTSTRING is a string containing the legitimate option characters.
- If an option character is seen that is not listed in OPTSTRING,
- return '?' after printing an error message. If you set `opterr' to
- zero, the error message is suppressed but we still return '?'.
-
- If a char in OPTSTRING is followed by a colon, that means it wants an arg,
- so the following text in the same ARGV-element, or the text of the following
- ARGV-element, is returned in `optarg'. Two colons mean an option that
- wants an optional arg; if there is text in the current ARGV-element,
- it is returned in `optarg', otherwise `optarg' is set to zero.
-
- If OPTSTRING starts with `-' or `+', it requests different methods of
- handling the non-option ARGV-elements.
-
- Long-named options begin with `--' instead of `-'.
- Their names may be abbreviated as long as the abbreviation is unique
- or is an exact match for some defined option. If they have an
- argument, it follows the option name in the same ARGV-element, separated
- from the option name by a `=', or else the in next ARGV-element.
- When `getopt' finds a long-named option, it returns 0 if that option's
- `flag' field is nonzero, the value of the option's `val' field
- if the `flag' field is zero.
-
- The elements of ARGV aren't really const, because we permute them.
- But we pretend they're const in the prototype to be compatible
- with other systems.
-
- LONGOPTS is a vector of `struct option' terminated by an
- element containing a name which is zero.
-
- LONGIND returns the index in LONGOPT of the long-named option found.
- It is only valid when a long-named option has been found by the most
- recent call.
-
- If LONG_ONLY is nonzero, '-' as well as '--' can introduce
- long-named options. */
-
-int
-_getopt_internal (int argc, char *const
- *argv, char const *optstring, struct option const *longopts, int *longind, int long_only)
-{
- int option_index;
-
- optarg = 0;
-
- /* Initialize the internal data when the first call is made.
- Start processing options with ARGV-element 1 (since ARGV-element 0
- is the program name); the sequence of previously skipped
- non-option ARGV-elements is empty. */
-
- if (optind == 0)
- {
- first_nonopt = last_nonopt = optind = 1;
-
- nextchar = NULL;
- }
-
- if (nextchar == NULL || *nextchar == '\0')
- {
- /* If we have done all the ARGV-elements, stop the scan
- and back over any non-options that we skipped and permuted. */
-
- if (optind == argc)
- {
- /* Set the next-arg-index to point at the non-options
- that we previously skipped, so the caller will digest them. */
- if (first_nonopt != last_nonopt)
- optind = first_nonopt;
- return EOF;
- }
-
- /* If we have come to a non-option and did not permute it,
- either stop the scan or describe it to the caller and pass it by. */
-
- if ((argv[optind][0] != '-' || argv[optind][1] == '\0'))
- return EOF;
-
- /* We have found another option-ARGV-element.
- Start decoding its characters. */
-
- nextchar = (argv[optind] + 1
- + (longopts != NULL && argv[optind][1] == '-'));
- }
-
- if (longopts != NULL
- && ((argv[optind][0] == '-'
- && (argv[optind][1] == '-' || long_only))))
- {
- const struct option *p;
- char *s = nextchar;
- int exact = 0;
- int ambig = 0;
- const struct option *pfound = NULL;
- int indfound;
-
- while (*s && *s != '=')
- s++;
-
- /* Test all options for either exact match or abbreviated matches. */
- for (p = longopts, option_index = 0; p->name;
- p++, option_index++)
- if (!strncmp (p->name, nextchar, s - nextchar))
- {
- if (s - nextchar == strlen (p->name))
- {
- /* Exact match found. */
- pfound = p;
- indfound = option_index;
- exact = 1;
- break;
- }
- else if (pfound == NULL)
- {
- /* First nonexact match found. */
- pfound = p;
- indfound = option_index;
- }
- else
- /* Second nonexact match found. */
- ambig = 1;
- }
-
- if (ambig && !exact)
- {
- if (opterr)
- fprintf (stderr, "%s: option `%s' is ambiguous\n",
- argv[0], argv[optind]);
- nextchar += strlen (nextchar);
- optind++;
- return '?';
- }
-
- if (pfound != NULL)
- {
- option_index = indfound;
- optind++;
- if (*s)
- {
- /* Don't test has_arg with >, because some C compilers don't
- allow it to be used on enums. */
- if (pfound->has_arg)
- optarg = s + 1;
- else
- {
- if (opterr)
- {
- if (argv[optind - 1][1] == '-')
- /* --option */
- fprintf (stderr,
- "%s: option `--%s' doesn't allow an argument\n",
- argv[0], pfound->name);
- else
- /* +option or -option */
- fprintf (stderr,
- "%s: option `%c%s' doesn't allow an argument\n",
- argv[0], argv[optind - 1][0], pfound->name);
- }
- nextchar += strlen (nextchar);
- return '?';
- }
- }
- else if (pfound->has_arg == 1)
- {
- if (optind < argc)
- optarg = argv[optind++];
- else
- {
- if (opterr)
- fprintf (stderr, "%s: option `%s' requires an argument\n",
- argv[0], argv[optind - 1]);
- nextchar += strlen (nextchar);
- return '?';
- }
- }
- nextchar += strlen (nextchar);
- if (longind != NULL)
- *longind = option_index;
- if (pfound->flag)
- {
- *(pfound->flag) = pfound->val;
- return 0;
- }
- return pfound->val;
- }
- /* Can't find it as a long option. If this is not getopt_long_only,
- or the option starts with '--' or is not a valid short
- option, then it's an error.
- Otherwise interpret it as a short option. */
- if (!long_only || argv[optind][1] == '-'
- || strchr (optstring, *nextchar) == NULL)
- {
- if (opterr)
- {
- if (argv[optind][1] == '-')
- /* --option */
- fprintf (stderr, "%s: unrecognized option `--%s'\n",
- argv[0], nextchar);
- else
- /* +option or -option */
- fprintf (stderr, "%s: unrecognized option `%c%s'\n",
- argv[0], argv[optind][0], nextchar);
- }
- nextchar += strlen (nextchar);
- optind++;
- return '?';
- }
- }
-
- /* Look at and handle the next option-character. */
-
- {
- char c = *nextchar++;
- char *temp = strchr (optstring, c);
-
- /* Increment `optind' when we start to process its last character. */
- if (*nextchar == '\0')
- optind++;
-
- if (temp == NULL || c == ':')
- {
- if (opterr)
- {
- if (c < 040 || c >= 0177)
- fprintf (stderr, "%s: unrecognized option, character code 0%o\n",
- argv[0], c);
- else
- fprintf (stderr, "%s: unrecognized option `-%c'\n", argv[0], c);
- }
- return '?';
- }
- if (temp[1] == ':')
- {
- if (temp[2] == ':')
- {
- /* This is an option that accepts an argument optionally. */
- if (*nextchar != '\0')
- {
- optarg = nextchar;
- optind++;
- }
- else
- optarg = 0;
- nextchar = NULL;
- }
- else
- {
- /* This is an option that requires an argument. */
- if (*nextchar != 0)
- {
- optarg = nextchar;
- /* If we end this ARGV-element by taking the rest as an arg,
- we must advance to the next element now. */
- optind++;
- }
- else if (optind == argc)
- {
- if (opterr)
- fprintf (stderr, "%s: option `-%c' requires an argument\n",
- argv[0], c);
- c = '?';
- }
- else
- /* We already incremented `optind' once;
- increment it again when taking next ARGV-elt as argument. */
- optarg = argv[optind++];
- nextchar = NULL;
- }
- }
- return c;
- }
-}
-
-int
-getopt (int argc, char *const *argv, char const *options)
-{
- return _getopt_internal (argc, argv, options,
- (const struct option *) 0, (int *) 0, 0);
-}
-
-int
-getopt_long (int argc, char *const *argv, char const *options,
- struct option const *long_options, int *opt_index)
-{
- return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
-}
-
-int
-getopt_long_only (int argc, char *const *argv, char const *options,
- struct option const *long_options, int *opt_index)
-{
- return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
-}
#error both __GNU__ and _linux__ are undefined, choose one
#endif
-#include <m4.c>
-#include <binutils.c>
-#include <gcc.c>
+// m4
+#include <stdlib/abort.c>
+#include <stdlib/atol.c>
+#include <stub/atof.c>
+#include <string/bcmp.c>
+#include <string/bcopy.c>
+#include <string/bzero.c>
+#include <stdio/fileno.c>
+#include <stub/fpurge.c>
+#include <stub/freadahead.c>
+#include <string/index.c>
+#include <ctype/isalnum.c>
+#include <ctype/isalpha.c>
+#include <ctype/iscntrl.c>
+#include <ctype/isprint.c>
+#include <ctype/ispunct.c>
+#include <posix/mktemp.c>
+#include <stub/pclose.c>
+#include <stub/popen.c>
+#include <string/rindex.c>
+#include <stub/rewind.c>
+#include <stub/setbuf.c>
+#include <stub/system.c>
+#include <string/strerror.c>
+
+// binutils
+#include <stdlib/abs.c>
+#include <stub/chown.c>
+#include <stub/ctime.c>
+#include <stdio/fdgets.c>
+#include <stdio/feof.c>
+#include <stdio/fgets.c>
+#include <stub/frexp.c>
+#include <stdio/perror.c>
+#include <stub/sigsetmask.c>
+#include <string/strcspn.c>
+#include <string/strncat.c>
+#include <string/strpbrk.c>
+#include <string/strspn.c>
+#include <stub/sys_siglist.c>
+#include <stub/umask.c>
+#include <stub/utime.c>
+#include <stub/fscanf.c>
+#include <ctype/isascii.c>
+#include <stdlib/bsearch.c>
+#include <stub/gmtime.c>
+#include <posix/sbrk.c>
+#include <string/strdup.c>
+#include <posix/raise.c>
+#include <stub/strftime.c>
+#include <stdlib/mbstowcs.c>
+#include <stdio/clearerr.c>
+#include <math/fabs.c>
+
+// gcc
+
+#include <stdio/freopen.c>
+#include <stub/times.c>
+#include <posix/sleep.c>
+#include <posix/unsetenv.c>
+#include <stdlib/atexit.c>
+#include <posix/alarm.c>
+#include <stub/getpwnam.c>
+
#if !__GNU__
#include <stdlib/alloca.c>
#endif
-#include <glibc.c>
+
+#include <stdlib/__exit.c>
+#include <stub/__cleanup.c>
#error both __GNU__ and _linux__ are undefined, choose one
#endif
-#include <m4.c>
-#include <binutils.c>
-#include <gcc.c>
+// m4
+#include <stdlib/abort.c>
+#include <stub/atof.c>
+#include <string/bcmp.c>
+#include <string/bcopy.c>
+#include <string/bzero.c>
+#include <stdio/fileno.c>
+#include <stub/fpurge.c>
+#include <stub/freadahead.c>
+#include <string/index.c>
+#include <ctype/isalnum.c>
+#include <ctype/isalpha.c>
+#include <ctype/iscntrl.c>
+#include <ctype/isprint.c>
+#include <ctype/ispunct.c>
+#include <posix/mktemp.c>
+#include <stub/pclose.c>
+#include <stub/popen.c>
+#include <string/rindex.c>
+#include <stub/rewind.c>
+#include <stub/setbuf.c>
+#include <stub/system.c>
+#include <string/strerror.c>
-int
-__cleanup ()
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("__cleanup stub\n");
- stub = 1;
- return 0;
-}
+// binutils
+#include <stdlib/abs.c>
+#include <stub/chown.c>
+#include <stub/ctime.c>
+#include <stdio/fdgets.c>
+#include <stdio/feof.c>
+#include <stdio/fgets.c>
+#include <stub/frexp.c>
+#include <stdio/perror.c>
+#include <stub/sigsetmask.c>
+#include <string/strcspn.c>
+#include <string/strncat.c>
+#include <string/strpbrk.c>
+#include <string/strspn.c>
+#include <stub/sys_siglist.c>
+#include <stub/umask.c>
+#include <stub/utime.c>
+#include <stub/fscanf.c>
+#include <ctype/isascii.c>
+#include <stdlib/bsearch.c>
+#include <stub/gmtime.c>
+#include <posix/sbrk.c>
+#include <string/strdup.c>
+#include <posix/raise.c>
+#include <stub/strftime.c>
+#include <stdlib/mbstowcs.c>
+#include <stdio/clearerr.c>
+#include <math/fabs.c>
+
+// gcc
+
+#include <stdio/freopen.c>
+#include <stub/times.c>
+#include <posix/sleep.c>
+#include <posix/unsetenv.c>
+#include <stdlib/atexit.c>
+#include <posix/alarm.c>
+#include <stub/getpwnam.c>
+
+#if !__GNU__
+#include <stdlib/alloca.c>
+#endif
+
+//#include <stdlib/__exit.c>
+#include <stub/__cleanup.c>
int
__libc_subinit ()
* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <getopt.c>
+#include <posix/getopt.c>
+++ /dev/null
-/* -*-comment-start: "//";comment-end:""-*-
- * GNU Mes --- Maxwell Equations of Software
- * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
- *
- * This file is part of GNU Mes.
- *
- * GNU Mes is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or (at
- * your option) any later version.
- *
- * GNU Mes is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <ctype.h>
-
-#include "stdlib/abort.c"
-
-int
-atof (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("atof stub\n");
- stub = 1;
- return 0;
-}
-
-int
-atol (char const *s)
-{
- return atoi (s);
-}
-
-int
-bcmp (void const *s1, void const *s2, size_t size)
-{
- return memcmp (s1, s2, size);
-}
-
-void
-bcopy (void const *src, void *dest, size_t n)
-{
- memmove (dest, src, n);
-}
-
-int
-bzero (void *block, size_t size)
-{
- return memset (block, 0, size);
-}
-
-int
-fileno (FILE *stream)
-{
- return (int)stream;
-}
-
-int
-fpurge (FILE *stream)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("fpurge stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-size_t
-freadahead (FILE *fp)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("freadahead stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-int
-index (char const *s, int c)
-{
- return strchr (s, c);
-}
-
-int
-isalnum (int c)
-{
- return isdigit (c) || isalpha (c);
-}
-
-int
-isalpha (int c)
-{
- return islower (c) || isupper (c);
-}
-
-int
-iscntrl (int c)
-{
- return c >= 0 && c < 32;
-}
-
-int
-isprint (int c)
-{
- return c >= 32 && c < 127;
-}
-
-int
-ispunct (int c)
-{
- return isprint (c) && !isspace (c) && !isalnum (c);
-}
-
-char *
-mktemp (char *template)
-{
- char *p = strchr (template, '\0');
- int q = (int)template;
- *--p = ((unsigned char)(q >> 4)) % 26 + 'a';
- *--p = ((unsigned char)(q >> 8)) % 26 + 'a';
- *--p = ((unsigned char)(q >> 12)) % 26 + 'a';
- *--p = ((unsigned char)(q >> 16)) % 26 + 'a';
- *--p = ((unsigned char)(q >> 20)) % 26 + 'a';
- *--p = ((unsigned char)(q >> 24)) % 26 + 'a';
- return template;
-}
-
-int
-pclose (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("pclose stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-int
-popen (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("popen stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-int
-rindex (char const *s, int c)
-{
- return strrchr (s, c);
-}
-
-int
-rewind (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("rewind stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-int
-setbuf (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("setbuf stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-int
-system (int x)
-{
- static int stub = 0;
- if (__mes_debug () && !stub)
- eputs ("system stub\n");
- stub = 1;
- errno = 0;
- return 0;
-}
-
-char *sys_errlist[] = {
- "error 00",
- "error 01",
- "error 02",
- "error 03",
- "error 04",
- "error 05",
- "error 06",
- "error 07",
- "error 08",
- "error 09",
- "error 10",
- "error 11",
- "error 12",
- "error 13",
- "error 14",
- "error 15",
- "error 16",
- "error 17",
- "error 18",
- "error 19",
- "error 20",
- "error 21",
- "error 22",
- "error 23",
- "error 24",
- "error 25",
- "error 26",
- "error 27",
- "error 28",
- "error 29",
- "error 30",
- "error 31",
- "error 32",
- "error 33",
- "error 34",
- "error 35",
- "error 36",
- "error 37",
- "error 38",
- "error 39",
-};
-
-int sys_nerr = 39;
-
-char *
-strerror (int errnum)
-{
- if (__mes_debug ())
- {
- eputs ("strerror errnum="); eputs (itoa (errnum)); eputs ("\n");
- }
- if (errnum > 0 && errnum <= sys_nerr)
- return sys_errlist[errnum];
- return "sterror: unknown error";
-}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+//#include <math.h>
+
+double
+fabs (double number)
+{
+ if (number < 0)
+ return -number;
+ return number;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <unistd.h>
+
+unsigned int
+alarm (unsigned int seconds)
+{
+#if !__MESC__
+ struct itimerval old;
+ struct itimerval new;
+ new.it_interval.tv_usec = 0;
+ new.it_interval.tv_sec = 0;
+ new.it_value.tv_usec = 0;
+ new.it_value.tv_sec = (long int) seconds;
+ if (setitimer (ITIMER_REAL, &new, &old) < 0)
+ return 0;
+ return old.it_value.tv_sec;
+#endif
+}
--- /dev/null
+/* Getopt for GNU.
+ Copyright (C) 1987, 88, 89, 90, 91, 1992 Free Software Foundation, Inc.
+ Copyright (C) 2017,2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+\f
+
+#include <stdio.h>
+#include <string.h>
+#include <getopt.h>
+
+#if __MESC__
+#define static
+#endif
+
+/* For communication from `getopt' to the caller.
+ When `getopt' finds an option that takes an argument,
+ the argument value is returned here. */
+
+char *optarg = 0;
+
+/* Index in ARGV of the next element to be scanned.
+ This is used for communication to and from the caller
+ and for communication between successive calls to `getopt'.
+
+ On entry to `getopt', zero means this is the first call; initialize.
+
+ When `getopt' returns EOF, this is the index of the first of the
+ non-option elements that the caller should itself scan.
+
+ Otherwise, `optind' communicates from one call to the next
+ how much of ARGV has been scanned so far. */
+
+int optind = 0;
+
+/* The next char to be scanned in the option-element
+ in which the last option character we returned was found.
+ This allows us to pick up the scan where we left off.
+
+ If this is zero, or a null string, it means resume the scan
+ by advancing to the next ARGV-element. */
+
+static char *nextchar;
+
+/* Callers store zero here to inhibit the error message
+ for unrecognized options. */
+
+int opterr = 1;
+
+\f
+/* Handle permutation of arguments. */
+
+/* Describe the part of ARGV that contains non-options that have
+ been skipped. `first_nonopt' is the index in ARGV of the first of them;
+ `last_nonopt' is the index after the last of them. */
+
+static int first_nonopt;
+static int last_nonopt;
+
+\f
+/* Scan elements of ARGV (whose length is ARGC) for option characters
+ given in OPTSTRING.
+
+ If an element of ARGV starts with '-', and is not exactly "-" or "--",
+ then it is an option element. The characters of this element
+ (aside from the initial '-') are option characters. If `getopt'
+ is called repeatedly, it returns successively each of the option characters
+ from each of the option elements.
+
+ If `getopt' finds another option character, it returns that character,
+ updating `optind' and `nextchar' so that the next call to `getopt' can
+ resume the scan with the following option character or ARGV-element.
+
+ If there are no more option characters, `getopt' returns `EOF'.
+ Then `optind' is the index in ARGV of the first ARGV-element
+ that is not an option. (The ARGV-elements have been permuted
+ so that those that are not options now come last.)
+
+ OPTSTRING is a string containing the legitimate option characters.
+ If an option character is seen that is not listed in OPTSTRING,
+ return '?' after printing an error message. If you set `opterr' to
+ zero, the error message is suppressed but we still return '?'.
+
+ If a char in OPTSTRING is followed by a colon, that means it wants an arg,
+ so the following text in the same ARGV-element, or the text of the following
+ ARGV-element, is returned in `optarg'. Two colons mean an option that
+ wants an optional arg; if there is text in the current ARGV-element,
+ it is returned in `optarg', otherwise `optarg' is set to zero.
+
+ If OPTSTRING starts with `-' or `+', it requests different methods of
+ handling the non-option ARGV-elements.
+
+ Long-named options begin with `--' instead of `-'.
+ Their names may be abbreviated as long as the abbreviation is unique
+ or is an exact match for some defined option. If they have an
+ argument, it follows the option name in the same ARGV-element, separated
+ from the option name by a `=', or else the in next ARGV-element.
+ When `getopt' finds a long-named option, it returns 0 if that option's
+ `flag' field is nonzero, the value of the option's `val' field
+ if the `flag' field is zero.
+
+ The elements of ARGV aren't really const, because we permute them.
+ But we pretend they're const in the prototype to be compatible
+ with other systems.
+
+ LONGOPTS is a vector of `struct option' terminated by an
+ element containing a name which is zero.
+
+ LONGIND returns the index in LONGOPT of the long-named option found.
+ It is only valid when a long-named option has been found by the most
+ recent call.
+
+ If LONG_ONLY is nonzero, '-' as well as '--' can introduce
+ long-named options. */
+
+int
+_getopt_internal (int argc, char *const
+ *argv, char const *optstring, struct option const *longopts, int *longind, int long_only)
+{
+ int option_index;
+
+ optarg = 0;
+
+ /* Initialize the internal data when the first call is made.
+ Start processing options with ARGV-element 1 (since ARGV-element 0
+ is the program name); the sequence of previously skipped
+ non-option ARGV-elements is empty. */
+
+ if (optind == 0)
+ {
+ first_nonopt = last_nonopt = optind = 1;
+
+ nextchar = NULL;
+ }
+
+ if (nextchar == NULL || *nextchar == '\0')
+ {
+ /* If we have done all the ARGV-elements, stop the scan
+ and back over any non-options that we skipped and permuted. */
+
+ if (optind == argc)
+ {
+ /* Set the next-arg-index to point at the non-options
+ that we previously skipped, so the caller will digest them. */
+ if (first_nonopt != last_nonopt)
+ optind = first_nonopt;
+ return EOF;
+ }
+
+ /* If we have come to a non-option and did not permute it,
+ either stop the scan or describe it to the caller and pass it by. */
+
+ if ((argv[optind][0] != '-' || argv[optind][1] == '\0'))
+ return EOF;
+
+ /* We have found another option-ARGV-element.
+ Start decoding its characters. */
+
+ nextchar = (argv[optind] + 1
+ + (longopts != NULL && argv[optind][1] == '-'));
+ }
+
+ if (longopts != NULL
+ && ((argv[optind][0] == '-'
+ && (argv[optind][1] == '-' || long_only))))
+ {
+ const struct option *p;
+ char *s = nextchar;
+ int exact = 0;
+ int ambig = 0;
+ const struct option *pfound = NULL;
+ int indfound;
+
+ while (*s && *s != '=')
+ s++;
+
+ /* Test all options for either exact match or abbreviated matches. */
+ for (p = longopts, option_index = 0; p->name;
+ p++, option_index++)
+ if (!strncmp (p->name, nextchar, s - nextchar))
+ {
+ if (s - nextchar == strlen (p->name))
+ {
+ /* Exact match found. */
+ pfound = p;
+ indfound = option_index;
+ exact = 1;
+ break;
+ }
+ else if (pfound == NULL)
+ {
+ /* First nonexact match found. */
+ pfound = p;
+ indfound = option_index;
+ }
+ else
+ /* Second nonexact match found. */
+ ambig = 1;
+ }
+
+ if (ambig && !exact)
+ {
+ if (opterr)
+ fprintf (stderr, "%s: option `%s' is ambiguous\n",
+ argv[0], argv[optind]);
+ nextchar += strlen (nextchar);
+ optind++;
+ return '?';
+ }
+
+ if (pfound != NULL)
+ {
+ option_index = indfound;
+ optind++;
+ if (*s)
+ {
+ /* Don't test has_arg with >, because some C compilers don't
+ allow it to be used on enums. */
+ if (pfound->has_arg)
+ optarg = s + 1;
+ else
+ {
+ if (opterr)
+ {
+ if (argv[optind - 1][1] == '-')
+ /* --option */
+ fprintf (stderr,
+ "%s: option `--%s' doesn't allow an argument\n",
+ argv[0], pfound->name);
+ else
+ /* +option or -option */
+ fprintf (stderr,
+ "%s: option `%c%s' doesn't allow an argument\n",
+ argv[0], argv[optind - 1][0], pfound->name);
+ }
+ nextchar += strlen (nextchar);
+ return '?';
+ }
+ }
+ else if (pfound->has_arg == 1)
+ {
+ if (optind < argc)
+ optarg = argv[optind++];
+ else
+ {
+ if (opterr)
+ fprintf (stderr, "%s: option `%s' requires an argument\n",
+ argv[0], argv[optind - 1]);
+ nextchar += strlen (nextchar);
+ return '?';
+ }
+ }
+ nextchar += strlen (nextchar);
+ if (longind != NULL)
+ *longind = option_index;
+ if (pfound->flag)
+ {
+ *(pfound->flag) = pfound->val;
+ return 0;
+ }
+ return pfound->val;
+ }
+ /* Can't find it as a long option. If this is not getopt_long_only,
+ or the option starts with '--' or is not a valid short
+ option, then it's an error.
+ Otherwise interpret it as a short option. */
+ if (!long_only || argv[optind][1] == '-'
+ || strchr (optstring, *nextchar) == NULL)
+ {
+ if (opterr)
+ {
+ if (argv[optind][1] == '-')
+ /* --option */
+ fprintf (stderr, "%s: unrecognized option `--%s'\n",
+ argv[0], nextchar);
+ else
+ /* +option or -option */
+ fprintf (stderr, "%s: unrecognized option `%c%s'\n",
+ argv[0], argv[optind][0], nextchar);
+ }
+ nextchar += strlen (nextchar);
+ optind++;
+ return '?';
+ }
+ }
+
+ /* Look at and handle the next option-character. */
+
+ {
+ char c = *nextchar++;
+ char *temp = strchr (optstring, c);
+
+ /* Increment `optind' when we start to process its last character. */
+ if (*nextchar == '\0')
+ optind++;
+
+ if (temp == NULL || c == ':')
+ {
+ if (opterr)
+ {
+ if (c < 040 || c >= 0177)
+ fprintf (stderr, "%s: unrecognized option, character code 0%o\n",
+ argv[0], c);
+ else
+ fprintf (stderr, "%s: unrecognized option `-%c'\n", argv[0], c);
+ }
+ return '?';
+ }
+ if (temp[1] == ':')
+ {
+ if (temp[2] == ':')
+ {
+ /* This is an option that accepts an argument optionally. */
+ if (*nextchar != '\0')
+ {
+ optarg = nextchar;
+ optind++;
+ }
+ else
+ optarg = 0;
+ nextchar = NULL;
+ }
+ else
+ {
+ /* This is an option that requires an argument. */
+ if (*nextchar != 0)
+ {
+ optarg = nextchar;
+ /* If we end this ARGV-element by taking the rest as an arg,
+ we must advance to the next element now. */
+ optind++;
+ }
+ else if (optind == argc)
+ {
+ if (opterr)
+ fprintf (stderr, "%s: option `-%c' requires an argument\n",
+ argv[0], c);
+ c = '?';
+ }
+ else
+ /* We already incremented `optind' once;
+ increment it again when taking next ARGV-elt as argument. */
+ optarg = argv[optind++];
+ nextchar = NULL;
+ }
+ }
+ return c;
+ }
+}
+
+int
+getopt (int argc, char *const *argv, char const *options)
+{
+ return _getopt_internal (argc, argv, options,
+ (const struct option *) 0, (int *) 0, 0);
+}
+
+int
+getopt_long (int argc, char *const *argv, char const *options,
+ struct option const *long_options, int *opt_index)
+{
+ return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
+}
+
+int
+getopt_long_only (int argc, char *const *argv, char const *options,
+ struct option const *long_options, int *opt_index)
+{
+ return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <unistd.h>
+
+char *
+mktemp (char *template)
+{
+ char *p = strchr (template, '\0');
+ int q = (int)template;
+ *--p = ((unsigned char)(q >> 4)) % 26 + 'a';
+ *--p = ((unsigned char)(q >> 8)) % 26 + 'a';
+ *--p = ((unsigned char)(q >> 12)) % 26 + 'a';
+ *--p = ((unsigned char)(q >> 16)) % 26 + 'a';
+ *--p = ((unsigned char)(q >> 20)) % 26 + 'a';
+ *--p = ((unsigned char)(q >> 24)) % 26 + 'a';
+ return template;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <unistd.h>
+
+int
+raise (int signum)
+{
+ kill (getpid (), signum);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <unistd.h>
+
+#if __SBRK_CHAR_PTRDIFF
+char *
+sbrk (ptrdiff_t)
+#else
+void *
+sbrk (intptr_t delta)
+#endif
+{
+ if (delta >= 0)
+ return malloc (delta);
+ return __brk;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <unistd.h>
+
+unsigned int
+sleep (unsigned int seconds)
+{
+ struct timespec requested_time;
+ struct timespec remaining;
+ requested_time.tv_sec = seconds;
+ requested_time.tv_nsec = 0;
+ return nanosleep (&requested_time, &remaining);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <unistd.h>
+
+void
+unsetenv (char const *name)
+{
+ int length = strlen (name);
+ char **p = environ;
+ while (*p)
+ {
+ if (!strncmp (name, *p, length) && *(*p + length) == '=')
+ {
+ char **q = p;
+ q[0] = q[1];
+ while (*q++)
+ q[0] = q[1];
+ }
+ p++;
+ }
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+
+void
+clearerr (FILE *stream)
+{
+ errno = 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+
+char *
+fdgets (char *s, int count, int fd)
+{
+ int c = 0;
+ char *p = s;
+ while (--count > 0 && c != '\n')
+ {
+ c = fdgetc (fd);
+ if (c == EOF)
+ break;
+ *p++ = c;
+ }
+ if (p == s && (c == EOF || count == -1))
+ return 0;
+ *p = 0;
+ return s;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+
+int
+feof (FILE *stream)
+{
+ char c = fgetc (stream);
+ if (c != EOF)
+ ungetc (c, stream);
+ return c == EOF;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+
+char *
+fgets (char *s, int count, FILE *stream)
+{
+ return fdgets (s, count, (int)stream);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+
+int
+fileno (FILE *stream)
+{
+ return (int)stream;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+
+FILE *
+freopen (char const *file_name, char const *opentype, FILE *stream)
+{
+ fclose (stream);
+ return fopen (file_name, opentype);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+
+FILE *
+freopen (char const *file_name, char const *opentype, FILE *stream)
+{
+ fclose (stream);
+ return fopen (file_name, opentype);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+
+void
+perror (char const *message)
+{
+ fprintf (stderr, "%s: %s\n", strerror (errno), message);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+int
+__exit (int status)
+{
+ exit (status);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+
+int
+abs (int x)
+{
+ if (x < 0)
+ return -x;
+ return x;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+
+int
+atexit (void (*function) (void))
+{
+ __call_at_exit = function;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+
+int
+atol (char const *s)
+{
+ return atoi (s);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+
+void *
+#if __MESC__
+bsearch (void const *key, void const *array, size_t count, size_t size, void (*compare) ())
+#else
+bsearch (void const *key, void const *array, size_t count, size_t size, comparison_fn_t compare)
+#endif
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("bsearch stub\n");
+ stub = 1;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+
+#if !__MESC__
+typedef char wchar_t[];
+
+size_t
+mbstowcs (wchar_t *wstring, char const *string,
+ size_t size)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("mbstowcs stub\n");
+ stub = 1;
+ strcpy (wstring, string);
+ return strlen (string);
+}
+#endif
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+int
+bcmp (void const *s1, void const *s2, size_t size)
+{
+ return memcmp (s1, s2, size);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+void
+bcopy (void const *src, void *dest, size_t n)
+{
+ memmove (dest, src, n);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+int
+bzero (void *block, size_t size)
+{
+ return memset (block, 0, size);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+int
+index (char const *s, int c)
+{
+ return strchr (s, c);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+int
+rindex (char const *s, int c)
+{
+ return strrchr (s, c);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+size_t
+strcspn (char const *string, char const *stopset)
+{
+ char *p = string;
+ while (*p)
+ if (strchr (stopset, *p))
+ break;
+ else
+ p++;
+ return p - string;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+char *
+strdup (char const *s)
+{
+ size_t length = strlen (s) + 1;
+ char *p = (char*)malloc (length);
+ if (p)
+ return memcpy (p, s, length);
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+char *sys_errlist[] =
+ {
+ "error 00",
+ "error 01",
+ "error 02",
+ "error 03",
+ "error 04",
+ "error 05",
+ "error 06",
+ "error 07",
+ "error 08",
+ "error 09",
+ "error 10",
+ "error 11",
+ "error 12",
+ "error 13",
+ "error 14",
+ "error 15",
+ "error 16",
+ "error 17",
+ "error 18",
+ "error 19",
+ "error 20",
+ "error 21",
+ "error 22",
+ "error 23",
+ "error 24",
+ "error 25",
+ "error 26",
+ "error 27",
+ "error 28",
+ "error 29",
+ "error 30",
+ "error 31",
+ "error 32",
+ "error 33",
+ "error 34",
+ "error 35",
+ "error 36",
+ "error 37",
+ "error 38",
+ "error 39",
+ };
+
+int sys_nerr = 39;
+
+char *
+strerror (int errnum)
+{
+ if (__mes_debug ())
+ {
+ eputs ("strerror errnum="); eputs (itoa (errnum)); eputs ("\n");
+ }
+ if (errnum > 0 && errnum <= sys_nerr)
+ return sys_errlist[errnum];
+ return "sterror: unknown error";
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+char *
+strncat (char *to, char const *from, size_t size)
+{
+ if (size == 0)
+ return to;
+ char *p = strchr (to , '\0');
+ while (*from && size-- > 0)
+ *p++ = *from++;
+ *p = 0;
+ return to;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+char *
+strpbrk (char const *string, char const* stopset)
+{
+ char *p = string;
+ while (*p)
+ if (strchr (stopset, *p))
+ break;
+ else
+ p++;
+ return p;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+
+size_t
+strspn (char const *string, char const *skipset)
+{
+ char *p = string;
+ while (*p)
+ if (!strchr (skipset, *p))
+ break;
+ else
+ p++;
+ return p - string;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+__cleanup ()
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("__cleanup stub\n");
+ stub = 1;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+atof (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("atof stub\n");
+ stub = 1;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+#include <unistd.h>
+
+int
+chown (char const *file_name, uid_t owner, gid_t group)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("chown stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+ctime (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("ctime stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+#include <stdio.h>
+
+int
+fpurge (FILE *stream)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("fpurge stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+#include <stdio.h>
+
+size_t
+freadahead (FILE *fp)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("freadahead stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+frexp (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("frexp stub\n");
+ stub = 1;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+#include <stdio.h>
+
+int
+fscanf (FILE *stream, char const *template, ...)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("fscan stub\n");
+ stub = 1;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+#include <pwd.h>
+
+struct passwd *
+getpwnam (const char *NAME)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("getpwnam stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+#include <time.h>
+#include <sys/time.h>
+
+struct tm *
+gmtime (time_t const *time)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("gmtime stub\n");
+ stub = 1;
+ errno = 0;
+ return localtime (time);
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+pclose (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("pclose stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+popen (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("popen stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+rewind (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("rewind stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+setbuf (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("setbuf stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+sigsetmask (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("sigsetmask stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+size_t
+strftime (char *s, size_t size, char const *template,
+ struct tm const *brokentime)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("strftime stub\n");
+ stub = 1;
+ return template;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+sys_siglist (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("sys_siglist stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+system (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("system stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+#include <sys/times.h>
+#include <sys/time.h>
+
+clock_t
+times (struct tms *buffer)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("times stub\n");
+ stub = 1;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+umask (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("umask stub\n");
+ stub = 1;
+ errno = 0;
+ return 0;
+}
--- /dev/null
+/* -*-comment-start: "//";comment-end:""-*-
+ * GNU Mes --- Maxwell Equations of Software
+ * Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+ *
+ * This file is part of GNU Mes.
+ *
+ * GNU Mes is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU Mes is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libmes.h>
+
+int
+utime (int x)
+{
+ static int stub = 0;
+ if (__mes_debug () && !stub)
+ eputs ("utime stub\n");
+ errno = 0;
+ return 0;
+}
projects / mes.git / commitdiff