| 1 | #include <stdio.h> |
| 2 | #include <stdarg.h> |
| 3 | #include "../minmax.h" |
| 4 | |
| 5 | size_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 | |
| 19 | size_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 | } |