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-rw-r--r--contrib/openpam/include/security/openpam.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/contrib/openpam/include/security/openpam.h b/contrib/openpam/include/security/openpam.h
index 138e75d..afe1576 100644
--- a/contrib/openpam/include/security/openpam.h
+++ b/contrib/openpam/include/security/openpam.h
@@ -31,7 +31,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * $P4: //depot/projects/openpam/include/security/openpam.h#26 $
+ * $P4: //depot/projects/openpam/include/security/openpam.h#27 $
*/
#ifndef _SECURITY_OPENPAM_H_INCLUDED
@@ -147,7 +147,11 @@ void
_openpam_log(int _level,
const char *_func,
const char *_fmt,
- ...);
+ ...)
+#if defined(__GNUC__)
+ __attribute__((__format__(__printf__, 3, 4)))
+#endif
+ ;
#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
#define openpam_log(lvl, ...) \
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