Mercurial > hg > xemacs-beta

comparison lib-src/getopt.h @ 440:8de8e3f6228a r21-2-28

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Import from CVS: tag r21-2-28
author cvs
date Mon, 13 Aug 2007 11:33:38 +0200
parents 3ecd8885ac67
children abe6d1db359e
comparison
equal deleted inserted replaced
439:357dd071b03c 440:8de8e3f6228a
96 96
97 #define no_argument 0 97 #define no_argument 0
98 #define required_argument 1 98 #define required_argument 1
99 #define optional_argument 2 99 #define optional_argument 2
100 100
101 #if defined (__STDC__) && __STDC__ 101 #if defined (__GNU_LIBRARY__) || defined (__cplusplus)
102 #ifdef __GNU_LIBRARY__
103 /* Many other libraries have conflicting prototypes for getopt, with 102 /* Many other libraries have conflicting prototypes for getopt, with
104 differences in the consts, in stdlib.h. To avoid compilation 103 differences in the consts, in stdlib.h. To avoid compilation
105 errors, only prototype getopt for the GNU C library. */ 104 errors, only prototype getopt for the GNU C library. */
106 extern int getopt (int argc, char *const *argv, const char *shortopts); 105 extern int getopt (int argc, char *const *argv, const char *shortopts);
107 #else /* not __GNU_LIBRARY__ */ 106 #else /* not __GNU_LIBRARY__ || C++ */
108 extern int getopt (); 107 extern int getopt ();
109 #endif /* __GNU_LIBRARY__ */ 108 #endif /* __GNU_LIBRARY__ || C++ */
110 extern int getopt_long (int argc, char *const *argv, const char *shortopts, 109 extern int getopt_long (int argc, char *const *argv, const char *shortopts,
111 const struct option *longopts, int *longind); 110 const struct option *longopts, int *longind);
112 extern int getopt_long_only (int argc, char *const *argv, 111 extern int getopt_long_only (int argc, char *const *argv,
113 const char *shortopts, 112 const char *shortopts,
114 const struct option *longopts, int *longind); 113 const struct option *longopts, int *longind);
116 /* Internal only. Users should not call this directly. */ 115 /* Internal only. Users should not call this directly. */
117 extern int _getopt_internal (int argc, char *const *argv, 116 extern int _getopt_internal (int argc, char *const *argv,
118 const char *shortopts, 117 const char *shortopts,
119 const struct option *longopts, int *longind, 118 const struct option *longopts, int *longind,
120 int long_only); 119 int long_only);
121 #else /* not __STDC__ */
122 extern int getopt ();
123 extern int getopt_long ();
124 extern int getopt_long_only ();
125
126 extern int _getopt_internal ();
127 #endif /* __STDC__ */
128 120
129 #ifdef __cplusplus 121 #ifdef __cplusplus
130 } 122 }
131 #endif 123 #endif
132 124