diff options
Diffstat (limited to 'src/common/strlib.h')
| -rw-r--r-- | src/common/strlib.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/common/strlib.h b/src/common/strlib.h index ee473f466..fd24b4b24 100644 --- a/src/common/strlib.h +++ b/src/common/strlib.h @@ -34,6 +34,9 @@ int config_switch(const char* str); /// always nul-terminates the string char* safestrncpy(char* dst, const char* src, size_t n); +/// doesn't crash on null pointer +size_t safestrnlen(const char* string, size_t maxlen); + /// StringBuf - dynamic string struct StringBuf { |