t/dedupe: remove leftover linux/fs.h include

[fio.git] / t / log.c

diff --git a/t/log.c b/t/log.c
index ac0230324717f61d736d380400d5152dace86d7c..1ed385190eb1df455689d0502f976dc456d720a8 100644 (file)
--- 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 +11,7 @@ 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);
 }
@@ -23,6 +25,7 @@ int log_info(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, stdout);
 }