diff options
Diffstat (limited to '05/stdc_common.h')
| -rw-r--r-- | 05/stdc_common.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/05/stdc_common.h b/05/stdc_common.h index ad56b4d..16ddcdb 100644 --- a/05/stdc_common.h +++ b/05/stdc_common.h @@ -63,4 +63,10 @@ long write(int fd, void *buf, size_t count) { __syscall(1, fd, buf, count, 0, 0, 0); } +size_t strlen(char *s) { + char *t = s; + while (*t) ++t; + return t - s; +} + #endif // _STDC_COMMON_H |