- long first, i, j, last, val;
- static long RUNS[7][2] = { {32,34}, {39,46}, {65,90}, {97,122},
- {37,37}, {48,57}, {0,126} };
- for (i=1; i<=128; i++) {
- MAP1[i]= -1;
- }
- val=0;
- for (i=0; i<7; i++) {
- first =RUNS[i][0];
- last = RUNS[i][1];
- for (j=first; j<=last; j++) {
- j++;
- if (MAP1[j] < 0) {
- MAP1[j]=val;
- ++val;
- }
- j--;
- }
- }
- MAP1[128]=MAP1[10];
- /* For this version, tab (9) maps to space (32), so del (127)
- * uses tab's value */
- MAP1[10]=MAP1[33];
- MAP1[11]=MAP1[33];
-
- for (i=0; i<=126; i++) {
- i++; val=MAP1[i]+1; i--;
- MAP2[val] = i*('B'-'A');
- if (i >= 64)
- MAP2[val]=(i-64)*('B'-'A')+'@';
- }
-}
-
-void fSAVEIO(long op, long in, long arr[])
-/* If OP=0, ask for a file name and open a file. (If IN=true, the file is for
- * input, else output.) If OP>0, read/write ARR from/into the previously-opened
- * file. (ARR is a 250-integer array.) If OP<0, finish reading/writing the
- * file. (Finishing writing can be a no-op if a "stop" statement does it
- * automatically. Finishing reading can be a no-op as long as a subsequent
- * SAVEIO(0,false,X) will still work.) */
-{
- static FILE *fp = NULL;
- char name[50];
-
- switch (op < 0 ? -1 : (op > 0 ? 1 : 0))
- {
- case -1:
- fclose(fp);
- break;
- case 0:
- while (fp == NULL) {
- printf("\nFile name: ");
- IGNORE(fgets(name, sizeof(name), stdin));
- fp = fopen(name,(in ? READ_MODE : WRITE_MODE));
- if (fp == NULL)
- printf("Can't open file %s, try again.\n", name);
- }
- break;
- case 1:
- if (in)
- IGNORE(fread(arr,sizeof(long),250,fp));
- else
- IGNORE(fwrite(arr,sizeof(long),250,fp));
- break;
- }
-}
-
-void DATIME(long* d, long* t)
-{
- struct timeval tv;
- gettimeofday(&tv, NULL);
- *d = (long) tv.tv_sec;
- *t = (long) tv.tv_usec;