Use GCC_FMT_ATTR (format checking)

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/qerror.c b/qerror.c
index 0af3ab3..ac2cdaf 100644
--- a/qerror.c
+++ b/qerror.c
@@ -218,7 +218,8 @@ QError *qerror_new(void)
     return qerr;
 }
 
-static void qerror_abort(const QError *qerr, const char *fmt, ...)
+static void GCC_FMT_ATTR(2, 3) qerror_abort(const QError *qerr,
+                                            const char *fmt, ...)
 {
     va_list ap;
 
@@ -233,7 +234,8 @@ static void qerror_abort(const QError *qerr, const char *fmt, ...)
     abort();
 }
 
-static void qerror_set_data(QError *qerr, const char *fmt, va_list *va)
+static void GCC_FMT_ATTR(2, 0) qerror_set_data(QError *qerr,
+                                               const char *fmt, va_list *va)
 {
     QObject *obj;