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authorTim Potter <tpot@samba.org>2004-09-08 02:48:27 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 10:52:37 -0500
commit53bfb76608efa347d5fe154c5583a5e8e3d53740 (patch)
treec693cecac6f8bcef16edc0181f31511de67f0a0d /source/tdb
parent46b9d6dcb5bdd47ea82f904d8fac4efe8dc94c9f (diff)
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r2248: Merge of tridge's PRINTF_ATTRIBUTE fixes from samba4.
Diffstat (limited to 'source/tdb')
-rw-r--r--source/tdb/tdb.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/source/tdb/tdb.h b/source/tdb/tdb.h
index 3db676a633f..e8a6d201c59 100644
--- a/source/tdb/tdb.h
+++ b/source/tdb/tdb.h
@@ -32,7 +32,15 @@ extern "C" {
#endif
#ifndef PRINTF_ATTRIBUTE
+/** 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. Note that some gcc 2.x versions don't handle this
+ * properly **/
+#if (__GNUC__ >= 3)
#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
+#else
+#define PRINTF_ATTRIBUTE(a1, a2)
+#endif
#endif
/* flags to tdb_store() */