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| author | Andrei Karas <akaras@inbox.ru> | 2017-03-20 19:58:13 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2017-03-20 19:58:54 +0300 |
| commit | 9b903d3ac3a9ca6d4111210cee73b59354a6a271 (patch) | |
| tree | 4b18e2dc5527ec1ca87952fe05e484cb45d4c1bb /src/common | |
| parent | 7aae8b0769efadbe42cdaed7ea29cfbc22eca7ab (diff) | |
| download | hercules-9b903d3ac3a9ca6d4111210cee73b59354a6a271.tar.gz hercules-9b903d3ac3a9ca6d4111210cee73b59354a6a271.tar.bz2 hercules-9b903d3ac3a9ca6d4111210cee73b59354a6a271.tar.xz hercules-9b903d3ac3a9ca6d4111210cee73b59354a6a271.zip | |
Add comment to safestrncpy about size checks.
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/strlib.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/common/strlib.c b/src/common/strlib.c index 75ce2a272..df8093456 100644 --- a/src/common/strlib.c +++ b/src/common/strlib.c @@ -344,6 +344,7 @@ int strlib_config_switch(const char *str) { } /// strncpy that always null-terminates the string +/// @remark this function will read at most `n` - 1 bytes from `src` (from 0 to `n` - 2) char *strlib_safestrncpy(char *dst, const char *src, size_t n) { if( n > 0 ) |