diogo/yap-6.3
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apply Takeuuchi's patch for -L

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git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1397 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
vsc 2005-10-15 02:05:14 +00:00
parent 7d5dbe04cd
commit a09b33381e
1 changed files with 27 additions and 18 deletions
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45
console/yap.c
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@ -392,24 +392,33 @@ parse_yap_arguments(int argc, char *argv[], YAP_init_args *iap)
break;
#endif
case 'L':
p++;
while (*p != '\0' && (*p == ' ' || *p == '\t'))
p++;
/* skip zeroth argument */
argc--;
if (argc == 0) {
fprintf(stderr," [ YAP unrecoverable error: missing file name with option 'l' ]\n");
exit(1);
}
argv++;
if (p[0] == '-' && p[1] == '-'&& p[2] == '\0') {
/* we're done here */
argc = 1;
}
iap->YapPrologRCFile = *argv;
argv++;
iap->HaltAfterConsult = TRUE;
break;
p++;
iap->HaltAfterConsult = TRUE;
if (*p != '\0') {
iap->YapPrologRCFile = p;
break;
} else {
if (--argc == 0) {
fprintf(stderr,
" [ YAP unrecoverable error: missing file name with option 'L' ]\n");
exit(1);
}
p = *++argv;
if (p[0] == '-' && p[1] == '-' && p[2] == '\0') {
if (--argc == 0) {
fprintf(stderr,
" [ YAP unrecoverable error: missing filename with option 'L' ]\n");
exit(1);
}
p = *++argv;
iap->YapPrologRCFile = p;
argc = 1;
} else {
iap->YapPrologRCFile = p;
}
}
break;
case 'l':
if ((*argv)[0] == '\0')
iap->YapPrologRCFile = *argv;