diff options
Diffstat (limited to 'include/getopt.h')
| -rw-r--r-- | include/getopt.h | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/include/getopt.h b/include/getopt.h index a1b8dd665..fd1cb7b15 100644 --- a/include/getopt.h +++ b/include/getopt.h @@ -93,11 +93,7 @@ extern int optopt; struct option { -# if (defined __STDC__ && __STDC__) || defined __cplusplus const char *name; -# else - char *name; -# endif /* has_arg can't be an enum because some compilers complain about type mismatches in all the code that assumes it is an int. */ int has_arg; @@ -137,17 +133,12 @@ struct option arguments to the option '\0'. This behavior is specific to the GNU `getopt'. */ -#if (defined __STDC__ && __STDC__) || defined __cplusplus -# ifdef __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__ */ -extern int getopt (); -# endif /* __GNU_LIBRARY__ */ -# ifndef __need_getopt +#ifndef __need_getopt 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, @@ -159,16 +150,7 @@ extern int _getopt_internal (int __argc, char *const *__argv, const char *__shortopts, const struct option *__longopts, int *__longind, int __long_only); -# endif -#else /* not __STDC__ */ -extern int getopt (); -# ifndef __need_getopt -extern int getopt_long (); -extern int getopt_long_only (); - -extern int _getopt_internal (); -# endif -#endif /* __STDC__ */ +#endif #ifdef __cplusplus } |