* sysdeps/posix/sysconf.c (__sysconf_check_spec): Only define

if it will be actually used.
git-mirror · Dec 7, 2004 · 77474cc · 77474cc
1 parent d749aa5
commit 77474cc
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diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,8 @@
+2004-12-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/posix/sysconf.c (__sysconf_check_spec): Only define
+	if it will be actually used.
+
 2004-12-07  Roland McGrath  <roland@redhat.com>
 
 	* rt/tst-timer5.c (setup_test): New function.

diff --git a/sysdeps/posix/sysconf.c b/sysdeps/posix/sysconf.c
@@ -34,7 +34,14 @@
 #include <regex.h>
 
 
+#define NEED_CHECK_SPEC \
+  (!defined _XBS5_ILP32_OFF32 || !defined _XBS5_ILP32_OFFBIG \
+   || !defined _XBS5_LP64_OFF64 || !defined _XBS5_LPBIG_OFFBIG \
+   || !defined _POSIX_V6_ILP32_OFF32 || !defined _POSIX_V6_ILP32_OFFBIG \
+   || !defined _POSIX_V6_LP64_OFF64 || !defined _POSIX_V6_LPBIG_OFFBIG)
+#if NEED_CHECK_SPEC
 static long int __sysconf_check_spec (const char *spec);
+#endif
 
 
 /* Get the value of the system variable NAME.  */
@@ -1210,6 +1217,7 @@ __sysconf (name)
 weak_alias (__sysconf, sysconf)
 libc_hidden_def (__sysconf)
 
+#if NEED_CHECK_SPEC
 static long int
 __sysconf_check_spec (const char *spec)
 {
@@ -1230,3 +1238,4 @@ __sysconf_check_spec (const char *spec)
   __set_errno (save_errno);
   return ret;
 }
+#endif