| Jens Axboe | 0cda2d5 | 2011-10-05 10:14:03 +0200 | [diff] [blame] | 1 | #include <stdio.h> |
| 2 | #include <stdarg.h> |
| Jens Axboe | d6b18e2 | 2013-02-07 15:40:48 +0100 | [diff] [blame] | 3 | #include "../minmax.h" |
| Jens Axboe | 0cda2d5 | 2011-10-05 10:14:03 +0200 | [diff] [blame] | 4 | |
| 5 | int 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); |
| Ken Raeburn | 98ffb8f | 2013-01-30 22:31:09 +0100 | [diff] [blame] | 14 | len = min(len, sizeof(buffer) - 1); |
| Jens Axboe | 0cda2d5 | 2011-10-05 10:14:03 +0200 | [diff] [blame] | 15 | |
| 16 | return fwrite(buffer, len, 1, stderr); |
| 17 | } |
| Jens Axboe | 6ff3885 | 2012-11-06 16:09:14 +0100 | [diff] [blame] | 18 | |
| 19 | int 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); |
| Ken Raeburn | 98ffb8f | 2013-01-30 22:31:09 +0100 | [diff] [blame] | 28 | len = min(len, sizeof(buffer) - 1); |
| Jens Axboe | 6ff3885 | 2012-11-06 16:09:14 +0100 | [diff] [blame] | 29 | |
| 30 | return fwrite(buffer, len, 1, stdout); |
| 31 | } |