diff options
Diffstat (limited to 'include/m_string.h')
| -rw-r--r-- | include/m_string.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/m_string.h b/include/m_string.h index 2f609d5e29f..864962735f3 100644 --- a/include/m_string.h +++ b/include/m_string.h @@ -232,6 +232,10 @@ static inline char *safe_str(char *str) static inline const char *safe_str(const char *str) { return str ? str : ""; } +static inline int safe_strcmp(char *str1, const char *str2) +{ return ((str1 && str2) ? strcmp(str1, str2) : + strcmp(safe_str(str1), safe_str(str2))); } + static inline size_t safe_strlen(const char *str) { return str ? strlen(str) : 0; } |