#include <stdlib.h>
#include <stdio.h>
#include <string.h>
+#include <stdarg.h>
#include <sys/time.h>
#include <ctype.h>
#include "advent.h"
-#include "database.h"
#include "linenoise/linenoise.h"
#include "newdb.h"
-void* xmalloc(size_t size)
+char* xstrdup(const char* s)
{
- void* ptr = malloc(size);
- if (ptr == NULL) {
- fprintf(stderr, "Out of memory!\n");
- exit(EXIT_FAILURE);
- }
- return (ptr);
+ char* ptr = strdup(s);
+ if (ptr == NULL) {
+ // LCOV_EXCL_START
+ // exclude from coverage analysis because we can't simulate an out of memory error in testing
+ fprintf(stderr, "Out of memory!\n");
+ exit(EXIT_FAILURE);
+ }
+ return(ptr);
}
-char* xstrdup(const char* s)
+void* xmalloc(size_t size)
{
- char* ptr = strdup(s);
+ void* ptr = malloc(size);
if (ptr == NULL) {
+ // LCOV_EXCL_START
+ // exclude from coverage analysis because we can't simulate an out of memory error in testing
fprintf(stderr, "Out of memory!\n");
exit(EXIT_FAILURE);
+ // LCOV_EXCL_STOP
}
return (ptr);
}
{
// Unpack and map back to ASCII.
for (int i = 0; i < 5; ++i) {
- char advent = (packed >> i * 6) & 63;
- token[4 - i] = advent_to_ascii[(int) advent];
+ char advent = (packed >> i * 6) & 63;
+ token[i] = new_advent_to_ascii[(int) advent];
}
// Ensure the last character is \0.
}
}
-/* I/O routines (SPEAK, PSPEAK, RSPEAK, SETPRM, GETIN, YES) */
+long token_to_packed(const char token[6])
+{
+ size_t t_len = strlen(token);
+ long packed = 0;
+ for (size_t i = 0; i < t_len; ++i)
+ {
+ char mapped = new_ascii_to_advent[(int) token[i]];
+ packed |= (mapped << (6 * i));
+ }
+ return(packed);
+}
+
+void tokenize(char* raw, long tokens[4])
+{
+ // set each token to 0
+ for (int i = 0; i < 4; ++i)
+ tokens[i] = 0;
+
+ // grab the first two words
+ char* words[2];
+ words[0] = (char*) xmalloc(strlen(raw));
+ words[1] = (char*) xmalloc(strlen(raw));
+ int word_count = sscanf(raw, "%s%s", words[0], words[1]);
+
+ // make space for substrings and zero it out
+ char chunk_data[][6] = {
+ {"\0\0\0\0\0"},
+ {"\0\0\0\0\0"},
+ {"\0\0\0\0\0"},
+ {"\0\0\0\0\0"},
+ };
+
+ // break the words into up to 4 5-char substrings
+ sscanf(words[0], "%5s%5s", chunk_data[0], chunk_data[1]);
+ if (word_count == 2)
+ sscanf(words[1], "%5s%5s", chunk_data[2], chunk_data[3]);
+ free(words[0]);
+ free(words[1]);
+
+ // uppercase all the substrings
+ for (int i = 0; i < 4; ++i)
+ for (unsigned int j = 0; j < strlen(chunk_data[i]); ++j)
+ chunk_data[i][j] = (char) toupper(chunk_data[i][j]);
+
+ // pack the substrings
+ for (int i = 0; i < 4; ++i)
+ tokens[i] = token_to_packed(chunk_data[i]);
+}
+
+/* Hide the fact that wods are corrently packed longs */
+
+bool wordeq(token_t a, token_t b)
+{
+ return a == b;
+}
+
+bool wordempty(token_t a)
+{
+ return a == 0;
+}
+
+void wordclear(token_t *v)
+{
+ *v = 0;
+}
+
+/* I/O routines (speak, pspeak, rspeak, GETIN, YES) */
-void speak(const char* msg)
+void vspeak(const char* msg, va_list ap)
{
// Do nothing if we got a null pointer.
if (msg == NULL)
if (game.blklin == true)
printf("\n");
- // Create a copy of our string, so we can edit it.
- char* copy = xstrdup(msg);
+ int msglen = strlen(msg);
- // Staging area for stringified parameters.
- char parameters[5][100]; // FIXME: to be replaced with dynamic allocation
+ // Rendered string
+ ssize_t size = 2000; /* msglen > 50 ? msglen*2 : 100; */
+ char* rendered = xmalloc(size);
+ char* renderp = rendered;
// Handle format specifiers (including the custom %C, %L, %S) by adjusting the parameter accordingly, and replacing the specifier with %s.
- int pi = 0; // parameter index
- for (int i = 0; i < (int)strlen(msg); ++i) {
- if (msg[i] == '%') {
- ++pi;
-
+ long previous_arg = 0;
+ for (int i = 0; i < msglen; i++) {
+ if (msg[i] != '%') {
+ *renderp++ = msg[i];
+ size--;
+ } else {
+ long arg = va_arg(ap, long);
+ if (arg == -1)
+ arg = 0;
+ i++;
// Integer specifier. In order to accommodate the fact that PARMS can have both legitimate integers *and* packed tokens, stringify everything. Future work may eliminate the need for this.
- if (msg[i + 1] == 'd') {
- copy[i + 1] = 's';
- sprintf(parameters[pi], "%ld", PARMS[pi]);
+ if (msg[i] == 'd') {
+ int ret = snprintf(renderp, size, "%ld", arg);
+ if (ret < size) {
+ renderp += ret;
+ size -= ret;
+ }
}
// Unmodified string specifier.
- if (msg[i + 1] == 's') {
- packed_to_token(PARMS[pi], parameters[pi]);
+ if (msg[i] == 's') {
+ packed_to_token(arg, renderp); /* unpack directly to destination */
+ size_t len = strlen(renderp);
+ renderp += len;
+ size -= len;
}
// Singular/plural specifier.
- if (msg[i + 1] == 'S') {
- copy[i + 1] = 's';
- if (PARMS[pi - 1] > 1) { // look at the *previous* parameter (which by necessity must be numeric)
- sprintf(parameters[pi], "%s", "s");
- } else {
- sprintf(parameters[pi], "%s", "");
+ if (msg[i] == 'S') {
+ if (previous_arg > 1) { // look at the *previous* parameter (which by necessity must be numeric)
+ *renderp++ = 's';
+ size--;
}
}
// All-lowercase specifier.
- if (msg[i + 1] == 'L') {
- copy[i + 1] = 's';
- packed_to_token(PARMS[pi], parameters[pi]);
- for (int j = 0; j < (int)strlen(parameters[pi]); ++j) {
- parameters[pi][j] = tolower(parameters[pi][j]);
+ if (msg[i] == 'L' || msg[i] == 'C') {
+ packed_to_token(arg, renderp); /* unpack directly to destination */
+ int len = strlen(renderp);
+ for (int j = 0; j < len; ++j) {
+ renderp[j] = tolower(renderp[j]);
}
+ if (msg[i] == 'C') // First char uppercase, rest lowercase.
+ renderp[0] = toupper(renderp[0]);
+ renderp += len;
+ size -= len;
}
- // First char uppercase, rest lowercase.
- if (msg[i + 1] == 'C') {
- copy[i + 1] = 's';
- packed_to_token(PARMS[pi], parameters[pi]);
- for (int j = 0; j < (int)strlen(parameters[pi]); ++j) {
- parameters[pi][j] = tolower(parameters[pi][j]);
- }
- parameters[pi][0] = toupper(parameters[pi][0]);
- }
+ previous_arg = arg;
}
}
-
- // Render the final string.
- char rendered[2000]; // FIXME: to be replaced with dynamic allocation
- sprintf(rendered, copy, parameters[1], parameters[2], parameters[3], parameters[4]); // FIXME: to be replaced with vsprintf()
+ *renderp = 0;
// Print the message.
printf("%s\n", rendered);
- free(copy);
-}
-
-void PSPEAK(vocab_t msg, int skip)
-/* Find the skip+1st message from msg and print it. msg should be
- * the index of the inventory message for object. (INVEN+N+1 message
- * is game.prop=N message). */
-{
- if (skip >= 0)
- speak(object_descriptions[msg].longs[skip]);
- else
- speak(object_descriptions[msg].inventory);
+ free(rendered);
}
-void RSPEAK(vocab_t i)
-/* Print the i-th "random" message (section 6 of database). */
+void speak(const char* msg, ...)
{
- speak(arbitrary_messages[i]);
+ va_list ap;
+ va_start(ap, msg);
+ vspeak(msg, ap);
+ va_end(ap);
}
-void SETPRM(long first, long p1, long p2)
-/* Stores parameters into the PRMCOM parms array for use by speak. P1 and P2
- * are stored into PARMS(first) and PARMS(first+1). */
+void pspeak(vocab_t msg, enum speaktype mode, int skip, ...)
+/* Find the skip+1st message from msg and print it. Modes are:
+ * feel = for inventory, what you can touch
+ * look = the long description for the state the object is in
+ * listen = the sound for the state the object is in
+ * study = text on the object. */
{
- if (first >= MAXPARMS)
- BUG(TOO_MANY_PARAMETERS_GIVEN_TO_SETPRM);
- else {
- PARMS[first] = p1;
- PARMS[first + 1] = p2;
+ va_list ap;
+ va_start(ap, skip);
+ switch (mode) {
+ case touch:
+ vspeak(objects[msg].inventory, ap);
+ break;
+ case look:
+ vspeak(objects[msg].descriptions[skip], ap);
+ break;
+ case hear:
+ vspeak(objects[msg].sounds[skip], ap);
+ break;
+ case study:
+ vspeak(objects[msg].texts[skip], ap);
+ break;
+ case change:
+ vspeak(objects[msg].changes[skip], ap);
+ break;
}
+ va_end(ap);
}
-bool GETIN(FILE *input,
- long *pword1, long *pword1x,
- long *pword2, long *pword2x)
-/* Get a command from the adventurer. Snarf out the first word, pad it with
- * blanks, and return it in WORD1. Chars 6 thru 10 are returned in WORD1X, in
- * case we need to print out the whole word in an error message. Any number of
- * blanks may follow the word. If a second word appears, it is returned in
- * WORD2 (chars 6 thru 10 in WORD2X), else WORD2 is -1. */
+void rspeak(vocab_t i, ...)
+/* Print the i-th "random" message (section 6 of database). */
{
- long junk;
-
- for (;;) {
- if (game.blklin)
- fputc('\n', stdout);;
- if (!MAPLIN(input))
- return false;
- *pword1 = GETTXT(true, true, true);
- if (game.blklin && *pword1 < 0)
- continue;
- *pword1x = GETTXT(false, true, true);
- do {
- junk = GETTXT(false, true, true);
- } while
- (junk > 0);
- *pword2 = GETTXT(true, true, true);
- *pword2x = GETTXT(false, true, true);
- do {
- junk = GETTXT(false, true, true);
- } while
- (junk > 0);
- if (GETTXT(true, true, true) <= 0)
- return true;
- RSPEAK(TWO_WORDS);
- }
+ va_list ap;
+ va_start(ap, i);
+ vspeak(arbitrary_messages[i], ap);
+ va_end(ap);
}
void echo_input(FILE* destination, char* input_prompt, char* input)
free(prompt_and_input);
}
+int word_count(char* s)
+{
+ char* copy = xstrdup(s);
+ char delims[] = " \t";
+ int count = 0;
+ char* word;
+
+ word = strtok(copy, delims);
+ while(word != NULL)
+ {
+ word = strtok(NULL, delims);
+ ++count;
+ }
+ free(copy);
+ return(count);
+}
+
char* get_input()
{
// Set up the prompt
input = NULL;
size_t n = 0;
if (isatty(0))
+ // LCOV_EXCL_START
+ // Should be unreachable in tests, as they will use a non-interactive shell.
printf("%s", input_prompt);
- IGNORE(getline(&input, &n, stdin));
+ // LCOV_EXCL_STOP
+ ssize_t numread = getline(&input, &n, stdin);
+ if (numread == -1) // Got EOF; return with it.
+ return(NULL);
}
- if (input == NULL) // Got EOF; quit.
- exit(EXIT_SUCCESS);
+ if (input == NULL) // Got EOF; return with it.
+ return(input);
else if (input[0] == '#') // Ignore comments.
continue;
else // We have a 'normal' line; leave the loop.
return (input);
}
-bool YES(vocab_t question, vocab_t yes_response, vocab_t no_response)
+bool silent_yes()
+{
+ char* reply;
+ bool outcome;
+
+ for (;;) {
+ reply = get_input();
+ if (reply == NULL) {
+ // LCOV_EXCL_START
+ // Should be unreachable. Reply should never be NULL
+ linenoiseFree(reply);
+ exit(EXIT_SUCCESS);
+ // LCOV_EXCL_STOP
+ }
+
+ char* firstword = (char*) xmalloc(strlen(reply)+1);
+ sscanf(reply, "%s", firstword);
+
+ for (int i = 0; i < (int)strlen(firstword); ++i)
+ firstword[i] = tolower(firstword[i]);
+
+ int yes = strncmp("yes", firstword, sizeof("yes") - 1);
+ int y = strncmp("y", firstword, sizeof("y") - 1);
+ int no = strncmp("no", firstword, sizeof("no") - 1);
+ int n = strncmp("n", firstword, sizeof("n") - 1);
+
+ free(firstword);
+
+ if (yes == 0 || y == 0) {
+ outcome = true;
+ break;
+ } else if (no == 0 || n == 0) {
+ outcome = false;
+ break;
+ } else
+ rspeak(PLEASE_ANSWER);
+ }
+ linenoiseFree(reply);
+ return (outcome);
+}
+
+
+bool yes(const char* question, const char* yes_response, const char* no_response)
/* Print message X, wait for yes/no answer. If yes, print Y and return true;
* if no, print Z and return false. */
{
bool outcome;
for (;;) {
- RSPEAK(question);
+ speak(question);
reply = get_input();
+ if (reply == NULL) {
+ // LCOV_EXCL_START
+ // Should be unreachable. Reply should never be NULL
+ linenoiseFree(reply);
+ exit(EXIT_SUCCESS);
+ // LCOV_EXCL_STOP
+ }
- char* firstword = (char*) xmalloc(strlen(reply));
+ char* firstword = (char*) xmalloc(strlen(reply)+1);
sscanf(reply, "%s", firstword);
for (int i = 0; i < (int)strlen(firstword); ++i)
free(firstword);
if (yes == 0 || y == 0) {
- RSPEAK(yes_response);
+ speak(yes_response);
outcome = true;
break;
} else if (no == 0 || n == 0) {
- RSPEAK(no_response);
+ speak(no_response);
outcome = false;
break;
} else
- RSPEAK(PLEASE_ANSWER);
+ rspeak(PLEASE_ANSWER);
}
linenoiseFree(reply);
return (outcome);
}
-/* Line-parsing routines (GETTXT, MAKEWD, PUTTXT, SHFTXT) */
+/* Data structure routines */
-long GETTXT(bool skip, bool onewrd, bool upper)
-/* Take characters from an input line and pack them into 30-bit words.
- * Skip says to skip leading blanks. ONEWRD says stop if we come to a
- * blank. UPPER says to map all letters to uppercase. If we reach the
- * end of the line, the word is filled up with blanks (which encode as 0's).
- * If we're already at end of line when TEXT is called, we return -1. */
+int get_motion_vocab_id(const char* word)
+// Return the first motion number that has 'word' as one of its words.
{
- long text;
- static long splitting = -1;
-
- if (LNPOSN != splitting)
- splitting = -1;
- text = -1;
- while (true) {
- if (LNPOSN > LNLENG)
- return (text);
- if ((!skip) || INLINE[LNPOSN] != 0)
- break;
- ++LNPOSN;
+ for (int i = 0; i < NMOTIONS; ++i)
+ {
+ for (int j = 0; j < motions[i].words.n; ++j)
+ {
+ if (strcasecmp(word, motions[i].words.strs[j]) == 0)
+ return(i);
+ }
}
+ // If execution reaches here, we didn't find the word.
+ return(WORD_NOT_FOUND);
+}
- text = 0;
- for (int I = 1; I <= TOKLEN; I++) {
- text = text * 64;
- if (LNPOSN > LNLENG || (onewrd && INLINE[LNPOSN] == 0))
- continue;
- char current = INLINE[LNPOSN];
- if (current < ascii_to_advent['%']) {
- splitting = -1;
- if (upper && current >= ascii_to_advent['a'])
- current = current - 26;
- text = text + current;
- ++LNPOSN;
- continue;
- }
- if (splitting != LNPOSN) {
- text = text + ascii_to_advent['%'];
- splitting = LNPOSN;
- continue;
- }
-
- text = text + current - ascii_to_advent['%'];
- splitting = -1;
- ++LNPOSN;
+int get_object_vocab_id(const char* word)
+// Return the first object number that has 'word' as one of its words.
+{
+ for (int i = 0; i < NOBJECTS + 1; ++i) // FIXME: the + 1 should go when 1-indexing for objects is removed
+ {
+ for (int j = 0; j < objects[i].words.n; ++j)
+ {
+ if (strcasecmp(word, objects[i].words.strs[j]) == 0)
+ return(i);
+ }
}
-
- return text;
+ // If execution reaches here, we didn't find the word.
+ return(WORD_NOT_FOUND);
}
-token_t MAKEWD(long letters)
-/* Combine TOKLEN (currently 5) uppercase letters (represented by
- * pairs of decimal digits in lettrs) to form a 30-bit value matching
- * the one that GETTXT would return given those characters plus
- * trailing blanks. Caution: lettrs will overflow 31 bits if
- * 5-letter word starts with V-Z. As a kludgey workaround, you can
- * increment a letter by 5 by adding 50 to the next pair of
- * digits. */
+int get_action_vocab_id(const char* word)
+// Return the first motion number that has 'word' as one of its words.
{
- long i = 1, word = 0;
+ for (int i = 0; i < NACTIONS; ++i)
+ {
+ for (int j = 0; j < actions[i].words.n; ++j)
+ {
+ if (strcasecmp(word, actions[i].words.strs[j]) == 0)
+ return(i);
+ }
+ }
+ // If execution reaches here, we didn't find the word.
+ return(WORD_NOT_FOUND);
+}
- for (long k = letters; k != 0; k = k / 100) {
- word = word + i * (MOD(k, 50) + 10);
- i = i * 64;
- if (MOD(k, 100) > 50)word = word + i * 5;
+int get_special_vocab_id(const char* word)
+// Return the first special number that has 'word' as one of its words.
+{
+ for (int i = 0; i < NSPECIALS; ++i)
+ {
+ for (int j = 0; j < specials[i].words.n; ++j)
+ {
+ if (strcasecmp(word, specials[i].words.strs[j]) == 0)
+ return(i);
+ }
}
- i = 64L * 64L * 64L * 64L * 64L / i;
- word = word * i;
- return word;
+ // If execution reaches here, we didn't find the word.
+ return(WORD_NOT_FOUND);
}
-/* Data structure routines */
+long get_vocab_id(const char* word)
+// Search the vocab categories in order for the supplied word.
+{
+ long ref_num;
+
+ ref_num = get_motion_vocab_id(word);
+ if (ref_num != WORD_NOT_FOUND)
+ return(ref_num + 0); // FIXME: replace with a proper hash
-long VOCAB(long id, long init)
-/* Look up ID in the vocabulary (ATAB) and return its "definition" (KTAB), or
- * -1 if not found. If INIT is positive, this is an initialisation call setting
- * up a keyword variable, and not finding it constitutes a bug. It also means
- * that only KTAB values which taken over 1000 equal INIT may be considered.
- * (Thus "STEPS", which is a motion verb as well as an object, may be located
- * as an object.) And it also means the KTAB value is taken modulo 1000. */
-{
- long lexeme;
-
- for (long i = 1; i <= TABSIZ; i++) {
- if (KTAB[i] == -1) {
- lexeme = -1;
- if (init < 0)
- return (lexeme);
- BUG(REQUIRED_VOCABULARY_WORD_NOT_FOUND);
- }
- if (init >= 0 && KTAB[i] / 1000 != init)
- continue;
- if (ATAB[i] == id) {
- lexeme = KTAB[i];
- if (init >= 0)
- lexeme = MOD(lexeme, 1000);
- return (lexeme);
- }
- }
- BUG(RAN_OFF_END_OF_VOCABULARY_TABLE);
+ ref_num = get_object_vocab_id(word);
+ if (ref_num != WORD_NOT_FOUND)
+ return(ref_num + 1000); // FIXME: replace with a proper hash
+
+ ref_num = get_action_vocab_id(word);
+ if (ref_num != WORD_NOT_FOUND)
+ return(ref_num + 2000); // FIXME: replace with a proper hash
+
+ ref_num = get_special_vocab_id(word);
+ if (ref_num != WORD_NOT_FOUND)
+ return(ref_num + 3000); // FIXME: replace with a proper hash
+
+ // Check for the reservoir magic word.
+ if (strcasecmp(word, game.zzword) == 0)
+ return(PART + 2000); // FIXME: replace with a proper hash
+
+ return(WORD_NOT_FOUND);
}
-void JUGGLE(long object)
+void juggle(long object)
/* Juggle an object by picking it up and putting it down again, the purpose
* being to get the object to the front of the chain of things at its loc. */
{
i = game.place[object];
j = game.fixed[object];
- MOVE(object, i);
- MOVE(object + NOBJECTS, j);
+ move(object, i);
+ move(object + NOBJECTS, j);
}
-void MOVE(long object, long where)
+void move(long object, long where)
/* Place any object anywhere by picking it up and dropping it. May
* already be toting, in which case the carry is a no-op. Mustn't
* pick up objects which are not at any loc, since carry wants to
from = game.fixed[object - NOBJECTS];
else
from = game.place[object];
- if (from != NOWHERE && from != CARRIED && !SPECIAL(from))
- CARRY(object, from);
- DROP(object, where);
+ if (from != LOC_NOWHERE && from != CARRIED && !SPECIAL(from))
+ carry(object, from);
+ drop(object, where);
}
-long PUT(long object, long where, long pval)
+long put(long object, long where, long pval)
/* PUT is the same as MOVE, except it returns a value used to set up the
* negated game.prop values for the repository objects. */
{
- MOVE(object, where);
+ move(object, where);
return (-1) - pval;;
}
-void CARRY(long object, long where)
+void carry(long object, long where)
/* Start toting an object, removing it from the list of things at its former
* location. Incr holdng unless it was already being toted. If object>NOBJECTS
* (moving "fixed" second loc), don't change game.place or game.holdng. */
game.link[temp] = game.link[object];
}
-void DROP(long object, long where)
+void drop(long object, long where)
/* Place an object at a given loc, prefixing it onto the game.atloc list. Decr
* game.holdng if the object was being toted. */
{
game.atloc[where] = object;
}
-long ATDWRF(long where)
+long atdwrf(long where)
/* Return the index of first dwarf at the given location, zero if no dwarf is
* there (or if dwarves not active yet), -1 if all dwarves are dead. Ignore
* the pirate (6th dwarf). */
/* Utility routines (SETBIT, TSTBIT, set_seed, get_next_lcg_value,
* randrange, RNDVOC) */
-long SETBIT(long bit)
+long setbit(long bit)
/* Returns 2**bit for use in constructing bit-masks. */
{
- return (1 << bit);
+ return (1L << bit);
}
-bool TSTBIT(long mask, int bit)
+bool tstbit(long mask, int bit)
/* Returns true if the specified bit is set in the mask. */
{
return (mask & (1 << bit)) != 0;
return range * get_next_lcg_value() / game.lcg_m;
}
-long RNDVOC(long second, long force)
-/* Searches the vocabulary ATAB for a word whose second character is
- * char, and changes that word such that each of the other four
- * characters is a random letter. If force is non-zero, it is used
- * as the new word. Returns the new word. */
+void make_zzword(char zzword[6])
{
- long rnd = force;
-
- if (rnd == 0) {
- for (int i = 1; i <= 5; i++) {
- long j = 11 + randrange(26);
- if (i == 2)
- j = second;
- rnd = rnd * 64 + j;
- }
- }
-
- long div = 64L * 64L * 64L;
- for (int i = 1; i <= TABSIZ; i++) {
- if (MOD(ATAB[i] / div, 64L) == second) {
- ATAB[i] = rnd;
- break;
- }
+ for (int i = 0; i < 5; ++i)
+ {
+ zzword[i] = 'A' + randrange(26);
}
-
- return rnd;
+ zzword[1] = '\''; // force second char to apostrophe
+ zzword[5] = '\0';
}
-
/* Machine dependent routines (MAPLIN, SAVEIO) */
bool MAPLIN(FILE *fp)
* If the data file uses a character other than space (e.g., tab) to
* separate numbers, that character should also translate to 0.
*
- * This procedure may use the map1,map2 arrays to maintain static data for
- * the mapping. MAP2(1) is set to 0 when the program starts
- * and is not changed thereafter unless the routines on this page choose
- * to do so. */
+ * This procedure may use the map1,map2 arrays to maintain
+ * static data for he mapping. MAP2(1) is set to 0 when the
+ * program starts and is not changed thereafter unless the
+ * routines in this module choose to do so. */
LNLENG = 0;
for (long i = 1; i <= (long)sizeof(INLINE) && INLINE[i] != 0; i++) {
long val = INLINE[i];
}
}
-void DATIME(long* d, long* t)
+void datime(long* d, long* t)
{
struct timeval tv;
gettimeofday(&tv, NULL);
*t = (long) tv.tv_usec;
}
+// LCOV_EXCL_START
+void bug(enum bugtype num, const char *error_string)
+{
+ fprintf(stderr, "Fatal error %d, %s.\n", num, error_string);
+ exit(EXIT_FAILURE);
+}
+// LCOV_EXCL_STOP
+
/* end */
projects / open-adventure.git / blobdiff