diff options
Diffstat (limited to 'contrib/cvs/lib/getopt.h')
| -rw-r--r-- | contrib/cvs/lib/getopt.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/contrib/cvs/lib/getopt.h b/contrib/cvs/lib/getopt.h index c872f414..7fc2cca 100644 --- a/contrib/cvs/lib/getopt.h +++ b/contrib/cvs/lib/getopt.h @@ -91,14 +91,14 @@ struct option #define optional_argument 2 #if __STDC__ -#if defined(__GNU_LIBRARY__) /* Many other libraries have conflicting prototypes for getopt, with - differences in the consts, in stdlib.h. To avoid compilation - errors, only prototype getopt for the GNU C library. */ -extern int getopt (int argc, char *const *argv, const char *shortopts); -#else /* not __GNU_LIBRARY__ */ + differences in the consts, in stdlib.h. We used to try to prototype + it if __GNU_LIBRARY__ but that wasn't problem free either (I'm not sure + exactly why), and there is no particular need to prototype it. + We really shouldn't be trampling on the system's namespace at all by + declaring getopt() but that is a bigger issue. */ extern int getopt (); -#endif /* not __GNU_LIBRARY__ */ + extern int getopt_long (int argc, char *const *argv, const char *shortopts, const struct option *longopts, int *longind); extern int getopt_long_only (int argc, char *const *argv, |
