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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-02-07 15:47:16 +0000 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-02-07 15:47:16 +0000 |
| commit | 11034d766c94f50f7c21ab6e9cffb07da736ea8f (patch) | |
| tree | eae79e0f8ca077035efcb5a939a751eb6bf60cd2 /src/libutil/str_util.h | |
| parent | c56696612bb1e20fe907f6285866c4cb841a38e4 (diff) | |
| download | rspamd-11034d766c94f50f7c21ab6e9cffb07da736ea8f.tar.gz rspamd-11034d766c94f50f7c21ab6e9cffb07da736ea8f.zip | |
[Minor] Add rspamd_null_safe_copy routine
Diffstat (limited to 'src/libutil/str_util.h')
| -rw-r--r-- | src/libutil/str_util.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/libutil/str_util.h b/src/libutil/str_util.h index 72e0ab56f..46b74001b 100644 --- a/src/libutil/str_util.h +++ b/src/libutil/str_util.h @@ -89,6 +89,18 @@ gsize rspamd_strlcpy_safe (gchar *dst, const gchar *src, gsize siz); # define rspamd_strlcpy rspamd_strlcpy_fast #endif +/** + * Copies `srclen` characters from `src` to `dst` ignoring \0 + * @param src + * @param srclen + * @param dest + * @param destlen + * @return number of bytes copied + */ +gsize +rspamd_null_safe_copy (const gchar *src, gsize srclen, + gchar *dest, gsize destlen); + /* * Try to convert string of length to long */ |