diff options
Diffstat (limited to 'src/base/system.h')
| -rw-r--r-- | src/base/system.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/base/system.h b/src/base/system.h index f71a03ec..62fe02e9 100644 --- a/src/base/system.h +++ b/src/base/system.h @@ -1147,6 +1147,22 @@ int str_utf8_decode(const char **ptr); */ int str_utf8_encode(char *ptr, int chr); +/* + Function: str_utf8_check + Checks if a strings contains just valid utf8 characters. + + Parameters: + str - Pointer to a possible utf8 string. + + Returns: + 0 - invalid characters found. + 1 - only valid characters found. + + Remarks: + - The string is treated as zero-terminated utf8 string. +*/ +int str_utf8_check(const char *str); + #ifdef __cplusplus } #endif |