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authorDJ Delorie <dj@redhat.com>2002-06-24 17:39:28 +0000
committerDJ Delorie <dj@redhat.com>2002-06-24 17:39:28 +0000
commit931f285fb1aac3221b7cbf8c360fb06442772bba (patch)
tree50f81f5486b2edcc3f4e1069d98822e630c2ed7e /include/getopt.h
parent65044526557bc54ac5b326bed9ee936c6d2feeb0 (diff)
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merge from gcc
Diffstat (limited to 'include/getopt.h')
-rw-r--r--include/getopt.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/include/getopt.h b/include/getopt.h
index cb5feba..0c6470b 100644
--- a/include/getopt.h
+++ b/include/getopt.h
@@ -105,16 +105,17 @@ struct option
declaration without arguments. If it is 0, we checked and failed
to find the declaration so provide a fully prototyped one. If it
is 1, we found it so don't provide any declaration at all. */
-#if defined (__GNU_LIBRARY__) || (defined (HAVE_DECL_GETOPT) && !HAVE_DECL_GETOPT)
+#if !HAVE_DECL_GETOPT
+#if defined (__GNU_LIBRARY__) || defined (HAVE_DECL_GETOPT)
/* 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__ */
-# if !defined (HAVE_DECL_GETOPT)
+#else
extern int getopt ();
-# endif
-#endif /* __GNU_LIBRARY__ */
+#endif
+#endif /* !HAVE_DECL_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,