Fix the return type of log_err and log_info functions
[fio.git] / t / log.c
... / ...
CommitLineData
1#include <stdio.h>
2#include <stdarg.h>
3#include "../minmax.h"
4
5size_t log_err(const char *format, ...)
6{
7 char buffer[1024];
8 va_list args;
9 size_t len;
10
11 va_start(args, format);
12 len = vsnprintf(buffer, sizeof(buffer), format, args);
13 va_end(args);
14 len = min(len, sizeof(buffer) - 1);
15
16 return fwrite(buffer, len, 1, stderr);
17}
18
19size_t log_info(const char *format, ...)
20{
21 char buffer[1024];
22 va_list args;
23 size_t len;
24
25 va_start(args, format);
26 len = vsnprintf(buffer, sizeof(buffer), format, args);
27 va_end(args);
28 len = min(len, sizeof(buffer) - 1);
29
30 return fwrite(buffer, len, 1, stdout);
31}