diff options
Diffstat (limited to 'xf86drm.c')
-rw-r--r-- | xf86drm.c | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -104,12 +104,16 @@ void drmSetServerInfo(drmServerInfoPtr info) * This function is a wrapper around vfprintf(). */ -static int drmDebugPrint(const char *format, va_list ap) +static int DRM_PRINTFLIKE(1, 0) +drmDebugPrint(const char *format, va_list ap) { return vfprintf(stderr, format, ap); } -static int (*drm_debug_print)(const char *format, va_list ap) = drmDebugPrint; +typedef int DRM_PRINTFLIKE(1, 0) (*debug_msg_func_t)(const char *format, + va_list ap); + +static debug_msg_func_t drm_debug_print = drmDebugPrint; void drmMsg(const char *format, ...) @@ -129,7 +133,7 @@ drmMsg(const char *format, ...) } void -drmSetDebugMsgFunction(int (*debug_msg_ptr)(const char *format, va_list ap)) +drmSetDebugMsgFunction(debug_msg_func_t debug_msg_ptr) { drm_debug_print = debug_msg_ptr; } |