Lines Matching defs:f1
270 FILE *f1, *f2;
275 f1 = f2 = NULL;
329 f1 = fopen(_PATH_DEVNULL, "r");
332 if ((f1 = opentemp(file1)) == NULL ||
333 fstat(fileno(f1), &stb1) == -1) {
340 f1 = stdin;
342 f1 = fopen(file1, "r");
344 if (f1 == NULL) {
379 if (caph_rights_limit(fileno(f1), &rights_ro) < 0)
383 if (fileno(f1) == STDIN_FILENO || fileno(f2) == STDIN_FILENO) {
398 switch (files_differ(f1, f2, flags)) {
419 (void)prepare(0, f1, stb1.st_size, flags);
421 } else if (!asciifile(f1) || !asciifile(f2) ||
422 !prepare(0, f1, stb1.st_size, flags) ||
460 check(f1, f2, flags);
461 output(file1, f1, file2, f2, flags);
471 if (f1 != NULL)
472 fclose(f1);
485 files_differ(FILE *f1, FILE *f2, int flags)
498 i = fread(buf1, 1, sizeof(buf1), f1);
500 if ((!i && ferror(f1)) || (!j && ferror(f2)))
732 check(FILE *f1, FILE *f2, int flags)
737 rewind(f1);
745 ixold[i] = ctold += skipline(f1);
754 c = getc(f1);
773 if ((c = getc(f1)) == '\n') {
776 ungetc(c, f1);
794 } while (isspace(c = getc(f1)));
802 c = getc(f1);
814 ctold += skipline(f1);
826 if ((c = getc(f1)) != (d = getc(f2))) {
830 ctold += skipline(f1);
909 output(char *file1, FILE *f1, char *file2, FILE *f2, int flags)
913 rewind(f1);
922 nc = fetch(ixold, i0, i0, f1, '\0', 1, flags);
946 change(file1, f1, file2, f2, i, i, j, j, &flags);
949 change(file1, f1, file2, f2, i, i, j + 1, j, &flags);
954 change(file1, f1, file2, f2, i + 1, i, j, j, &flags);
958 change(file1, f1, file2, f2, i0, i1, j0, j1, &flags);
970 change(file1, f1, file2, f2, i1, i0, j1, j0, &flags);
974 change(file1, f1, file2, f2, 1, 0, 1, len[1], &flags);
978 if ((c = getc(f1)) == EOF)
986 dump_context_vec(f1, f2, flags);
988 dump_unified_vec(f1, f2, flags);
1054 change(char *file1, FILE *f1, char *file2, FILE *f2, int a, int b, int c, int d,
1076 line = preadline(fileno(f1),
1130 dump_context_vec(f1, f2, *pflags);
1132 dump_unified_vec(f1, f2, *pflags);
1171 curpos = ftell(f1);
1175 printf("%c", getc(f1));
1181 fetch(ixold, a, b, f1, '<', 1, *pflags);
1203 nc = fetch(ixold, a, b, f1, '\0', 1, *pflags);
1218 fetch(ixold, a, b, f1, '<', 1, *pflags);
1498 dump_context_vec(FILE *f1, FILE *f2, int flags)
1516 f = match_function(ixold, cvp->a - 1, f1);
1549 fetch(ixold, lowa, b, f1, ' ', 0, flags);
1551 fetch(ixold, lowa, a - 1, f1, ' ', 0, flags);
1552 fetch(ixold, a, b, f1,
1558 fetch(ixold, b + 1, upb, f1, ' ', 0, flags);
1601 dump_unified_vec(FILE *f1, FILE *f2, int flags)
1623 f = match_function(ixold, cvp->a - 1, f1);
1651 fetch(ixold, lowa, a - 1, f1, ' ', 0, flags);
1652 fetch(ixold, a, b, f1, '-', 0, flags);
1656 fetch(ixold, lowa, a - 1, f1, ' ', 0, flags);
1657 fetch(ixold, a, b, f1, '-', 0, flags);