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[Cvs-cvs] Changes to ccvs/lib/regex_internal.c
From: |
Derek Robert Price |
Subject: |
[Cvs-cvs] Changes to ccvs/lib/regex_internal.c |
Date: |
Thu, 15 Sep 2005 15:26:20 -0400 |
Index: ccvs/lib/regex_internal.c
diff -u ccvs/lib/regex_internal.c:1.3 ccvs/lib/regex_internal.c:1.4
--- ccvs/lib/regex_internal.c:1.3 Tue Sep 6 15:11:01 2005
+++ ccvs/lib/regex_internal.c Thu Sep 15 19:26:19 2005
@@ -17,6 +17,19 @@
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+#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, 0)
+# define pure
+#endif
+
static void re_string_construct_common (const char *str, Idx len,
re_string_t *pstr,
REG_TRANSLATE_TYPE trans, bool icase,