posix: add PrintfFormat to syslog()

Fixes bug 752031

(cherry picked from commit 0bdcc73af3af1144a03a24c3ebec9705572fa51b)

diff --git a/vapi/posix.vapi b/vapi/posix.vapi
index 49311cf91ba501d47b1efbb20a1e6af86df75e23..d24700dd173a47e7d55293b66b5ea4439b10f875 100644 (file)
--- a/vapi/posix.vapi
+++ b/vapi/posix.vapi
@@ -1282,7 +1282,7 @@ namespace Posix {
        [CCode (cheader_filename = "syslog.h")]
        public int LOG_UPTO (int pri);
 
-       [CCode (cheader_filename = "syslog.h")]
+       [CCode (cheader_filename = "syslog.h"), PrintfFormat]
        public void syslog (int priority, string format, ... );
 
        [CCode (cheader_filename = "syslog.h")]