X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=log.h;h=66546c446c397f19bb2d13fad09d292305220c1b;hp=aeabca9c7533d180887f89a152399b56aee3b810;hb=f8c48f59773d0a26526472dbee116a4772aec930;hpb=5768cc2b5dd6460065f779d248139f6c679c0d27

diff --git a/log.h b/log.h
index aeabca9c..66546c44 100644
--- a/log.h
+++ b/log.h
@@ -13,16 +13,18 @@ extern size_t log_err(const char *format, ...) __attribute__ ((__format__ (__pri
 extern size_t log_info(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
 extern size_t __log_buf(struct buf_output *, const char *format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
 extern size_t log_valist(const char *str, va_list);
-extern size_t log_local_buf(const char *buf, size_t);
+extern size_t log_info_buf(const char *buf, size_t len);
 extern int log_info_flush(void);
 
-#define log_buf(buf, format, args...)		\
-do {						\
-	if ((buf) != NULL)			\
-		__log_buf(buf, format, ##args);	\
-	else					\
-		log_info(format, ##args);	\
-} while (0)
+#define log_buf(buf, format, args...)			\
+({							\
+	size_t __ret;					\
+	if ((buf) != NULL)				\
+		__ret = __log_buf(buf, format, ##args);	\
+	else						\
+		__ret = log_info(format, ##args);	\
+	__ret;						\
+})
 
 enum {
 	FIO_LOG_DEBUG	= 1,