Mercurial > hg > octave-nkf > gnulib-hg

diff lib/regex_internal.h @ 6236:2643bd68eb2b

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* regcomp.c, regexec.c, regex_internal.c: Back out previous changes, consolidating in... * regex_internal.h: ...this file.
author Derek R. Price <derek@ximbiot.com>
date Fri, 16 Sep 2005 00:23:36 +0000 (2005-09-16)
parents 4de50f89b2ac
children fd0ccce602e4
line wrap: on
line diff
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -84,6 +84,19 @@
 # define RE_ENABLE_I18N
 #endif
 
+#ifndef __GNUC_PREREQ
+# if defined __GNUC__ && defined __GNUC_MINOR__
+#  define __GNUC_PREREQ(maj, min) \
+	((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
+# else
+#  define __GNUC_PREREQ(maj, min) 0
+# endif
+#endif
+
+#if !__GNUC_PREREQ (3, 1)
+# define always_inline
+#endif
+
 #if __GNUC__ >= 3
 # define BE(expr, val) __builtin_expect (expr, val)
 #else