Mercurial > hg > th-libs
diff th_string.c @ 487:702c64a6c570
Add new string helper functions th_strndup_no0() and th_strndup_no0_trim()
to make copies of non-NUL terminated strings.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Thu, 19 Sep 2019 06:18:50 +0300 |
| parents | e4ce60239d16 |
| children | 8917c39ef6c5 |
line wrap: on
line diff
--- a/th_string.c Thu Sep 19 06:18:18 2019 +0300 +++ b/th_string.c Thu Sep 19 06:18:50 2019 +0300 @@ -108,6 +108,24 @@ } +char *th_strndup_no0(const char *src, const size_t len) +{ + if ((res = th_malloc(len + 1)) == NULL) + return NULL; + + memcpy(res, src, len); + res[len] = 0; + + return res; +} + + +char *th_strndup_no0_trim(const char *src, const size_t len, const int flags) +{ + return th_strdup_trim_do(src, len, flags); +} + + // // Simple implementations of printf() type functions //