X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=t%2Flog.c;h=929aac6c3204f17d20cc5e797fe39603861730e8;hb=f0ed01ed095cf1ca7c1945a5a0267e8f73b7b4a9;hp=7f1de27fc5e871729cd4340399df5034ec1f5e2a;hpb=fddc6604f91ebf76d9090741f9d4f5a4d33be0c6;p=fio.git

diff --git a/t/log.c b/t/log.c
index 7f1de27f..929aac6c 100644
--- a/t/log.c
+++ b/t/log.c
@@ -1,7 +1,8 @@
 #include <stdio.h>
 #include <stdarg.h>
+#include "../minmax.h"
 
-int log_err(const char *format, ...)
+size_t log_err(const char *format, ...)
 {
 	char buffer[1024];
 	va_list args;
@@ -10,6 +11,21 @@ int log_err(const char *format, ...)
 	va_start(args, format);
 	len = vsnprintf(buffer, sizeof(buffer), format, args);
 	va_end(args);
+	len = min(len, sizeof(buffer) - 1);
 
 	return fwrite(buffer, len, 1, stderr);
 }
+
+size_t log_info(const char *format, ...)
+{
+	char buffer[1024];
+	va_list args;
+	size_t len;
+
+	va_start(args, format);
+	len = vsnprintf(buffer, sizeof(buffer), format, args);
+	va_end(args);
+	len = min(len, sizeof(buffer) - 1);
+
+	return fwrite(buffer, len, 1, stdout);
+}