| 47,7 → 47,7 |
|---|
| int optind = 1; /* index into parent argv vector */ |
| int optopt = '?'; /* character checked for validity */ |
| int optreset; /* reset getopt */ |
| char *optarg; /* argument associated with option */ |
| const char *optarg; /* argument associated with option */ |
| |
| |
| #define IGNORE_FIRST (*options == '-' || *options == '+') |
| 162,7 → 162,7 |
|---|
| char **nargv; |
| const char *options; |
| { |
| char *oli; /* option letter list index */ |
| const char *oli; /* option letter list index */ |
| int optchar; |
| |
| assert(nargv != NULL); |
| 275,7 → 275,7 |
|---|
| } else { /* takes (optional) argument */ |
| optarg = NULL; |
| if (*place) /* no white space */ |
| optarg = *place; |
| optarg = place; |
| /* XXX: disable test for :: if PC? (GNU doesn't) */ |
| else if (oli[1] != ':') { /* arg not optional */ |
| if (++optind >= nargc) { /* no arg */ |
| 353,7 → 353,8 |
|---|
| |
| retval = getopt_internal(nargc, (char **)nargv, options); |
| if (retval == -2) { |
| char *current_argv, *has_equal; |
| char *current_argv; |
| const char *has_equal; |
| size_t current_argv_len; |
| int i, ambiguous, match; |
| |