| #include <time.h> |
| #include <stdio.h> |
| #include <langinfo.h> |
| |
| const char *__langinfo(nl_item); |
| |
| char *__asctime(const struct tm *tm, char *buf) |
| { |
| /* FIXME: change __langinfo to __C_langinfo once we have locales */ |
| if (snprintf(buf, 26, "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n", |
| __langinfo(ABDAY_1+tm->tm_wday), |
| __langinfo(ABMON_1+tm->tm_mon), |
| tm->tm_mday, tm->tm_hour, |
| tm->tm_min, tm->tm_sec, |
| 1900 + tm->tm_year) >= 26) |
| { |
| /* ISO C requires us to use the above format string, |
| * even if it will not fit in the buffer. Thus asctime_r |
| * is _supposed_ to crash if the fields in tm are too large. |
| * We follow this behavior and crash "gracefully" to warn |
| * application developers that they may not be so lucky |
| * on other implementations (e.g. stack smashing..). |
| */ |
| *(int*)0 = 0; |
| } |
| return buf; |
| } |