src: Fix gcc compiler warning.

This fixes cmockery defect 19

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>

diff --git a/src/cmockery.c b/src/cmockery.c
index ad8f9ee..d0a373e 100755 (executable)
--- a/src/cmockery.c
+++ b/src/cmockery.c
@@ -1547,7 +1547,7 @@ static LONG WINAPI exception_filter(EXCEPTION_POINTERS *exception_pointers) {
 void vprint_message(const char* const format, va_list args) {
     char buffer[1024];
     vsnprintf(buffer, sizeof(buffer), format, args);
-    printf(buffer);
+    printf("%s", buffer);
     fflush(stdout);
 #ifdef _WIN32
     OutputDebugString(buffer);
@@ -1558,7 +1558,7 @@ void vprint_message(const char* const format, va_list args) {
 void vprint_error(const char* const format, va_list args) {
     char buffer[1024];
     vsnprintf(buffer, sizeof(buffer), format, args);
-    fprintf(stderr, buffer);
+    fprintf(stderr, "%s", buffer);
     fflush(stderr);
 #ifdef _WIN32
     OutputDebugString(buffer);