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authorNick Clifton <nickc@redhat.com>2005-03-23 14:46:13 +0000
committerNick Clifton <nickc@redhat.com>2005-03-23 14:46:13 +0000
commit80cf9aa47407322dbd84c404df57a12d511e599b (patch)
treee127461c0ff5d90072acc7a15a09533083cdef27 /include/getopt.h
parent4d5f9b2a9c969142fe6a1ddec2d7a2886c023c69 (diff)
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(getopt): Allow full prototype when builind under FreeBSD.
Diffstat (limited to 'include/getopt.h')
-rw-r--r--include/getopt.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/getopt.h b/include/getopt.h
index a99a229..e5470e6 100644
--- a/include/getopt.h
+++ b/include/getopt.h
@@ -106,10 +106,12 @@ struct option
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 !HAVE_DECL_GETOPT
+#if defined (__GNU_LIBRARY__) || defined (HAVE_DECL_GETOPT) || defined (__FreeBSD__)
#if defined (__GNU_LIBRARY__) || defined (HAVE_DECL_GETOPT)
/* Many other libraries have conflicting prototypes for getopt, with
differences in the consts, in unistd.h. To avoid compilation
- errors, only prototype getopt for the GNU C library. */
+ errors, only prototype getopt for environments where we know that
+ there will ben o conflicts. */
extern int getopt (int argc, char *const *argv, const char *shortopts);
#else
#ifndef __cplusplus