X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=log.h;h=d71fdc0795a8c4196124e83dfe3a52cc640892a3;hb=a666cab8ed3d2a2fa782be345425a2e88734a007;hp=ad9d08bbe6730fcf3750ec30e54d5d2b6265f330;hpb=b0df7176176935b4d39fd196ad35f046bbe10333;p=fio.git

diff --git a/log.h b/log.h
index ad9d08bb..d71fdc07 100644
--- a/log.h
+++ b/log.h
@@ -4,14 +4,25 @@
 #include <stdio.h>
 #include <stdarg.h>
 
+#include "lib/output_buffer.h"
+
 extern FILE *f_out;
 extern FILE *f_err;
 
-extern int log_err(const char *format, ...);
-extern int log_info(const char *format, ...);
-extern int log_local(const char *format, ...);
+extern int log_err(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
+extern int log_info(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
+extern int __log_buf(struct buf_output *, const char *format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
 extern int log_valist(const char *str, va_list);
 extern int log_local_buf(const char *buf, size_t);
+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)
 
 enum {
 	FIO_LOG_DEBUG	= 1,