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authorAndrew Tridgell <tridge@samba.org>2004-09-07 22:02:44 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 12:58:34 -0500
commit3ddde3b74c0e387ea431d9f77a3f930c9f1f2776 (patch)
tree0e30dd2c8236368229a89006580d6a9607f8d57a /source4/include/includes.h
parent8fa455d815ff4ad3bda57d1c7b683adfe04efd85 (diff)
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r2242: some older versions of gcc don't properly handle the
PRINTF_ATTRIBUTE() format checking magic, so only enable it for gcc versions >= 3.0 (This used to be commit 9c7100e3c770fca163d3788fc6b735457f74d7e9)
Diffstat (limited to 'source4/include/includes.h')
-rw-r--r--source4/include/includes.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/source4/include/includes.h b/source4/include/includes.h
index c67b3c8195..7ea85b4fb9 100644
--- a/source4/include/includes.h
+++ b/source4/include/includes.h
@@ -53,10 +53,11 @@
#define PRINTCAP_NAME "/etc/printcap"
#endif
-#ifdef __GNUC__
+#if (__GNUC__ >= 3)
/** Use gcc attribute to check printf fns. a1 is the 1-based index of
* the parameter containing the format, and a2 the index of the first
- * argument. **/
+ * argument. Note that some gcc 2.x versions don't handle this
+ * properly **/
#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
#else
#define PRINTF_ATTRIBUTE(a1, a2)