diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-22 20:16:55 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-22 20:16:55 +0000 |
| commit | 0f293b96dc6effa127ec63e11dd16221f1329126 (patch) | |
| tree | a5b7873a5ece9bef8355da8d437cf53f952c66ca /include | |
| parent | 68a192c00799fd2097bab1aec594cd27203b1ec6 (diff) | |
fix all cases of strcpy on overlapping strings.
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h index 684e130c9..c0b731b36 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -540,6 +540,7 @@ ssize_t recv_from_to(int fd, void *buf, size_t len, int flags, char *xstrdup(const char *s) FAST_FUNC; char *xstrndup(const char *s, int n) FAST_FUNC; +void overlapping_strcpy(char *dst, const char *src) FAST_FUNC; char *safe_strncpy(char *dst, const char *src, size_t size) FAST_FUNC; /* Guaranteed to NOT be a macro (smallest code). Saves nearly 2k on uclibc. * But potentially slow, don't use in one-billion-times loops */ |