X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=t%2Flog.c;h=1ed385190eb1df455689d0502f976dc456d720a8;hb=2db1e181e73f16687e68e28dc75dd8cc8ccab08c;hp=7f1de27fc5e871729cd4340399df5034ec1f5e2a;hpb=0cda2d50cb64ccae46dc39ab779ed79c4c96bfcc;p=fio.git

diff --git a/t/log.c b/t/log.c
index 7f1de27f..1ed38519 100644
--- a/t/log.c
+++ b/t/log.c
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stdarg.h>
+#include "../minmax.h"
 
 int log_err(const char *format, ...)
 {
@@ -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);
 }
+
+int 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);
+}