strcspn
Synopsis
#include <string.h>
size_t strcspn(const char *s1, const char *s2);
Status
Partially implemented
Conformance
IEEE Std 1003.1-2017
Description
The strcspn()
function shall compute the length (in bytes) of the maximum initial segment of the string pointed to by
s1 which consists entirely of bytes not from the string pointed to by s2.
Return value
The strcspn()
function shall return the length of the computed segment of the string pointed to by s1; no return
value is reserved to indicate an error.
Errors
No errors are defined.
Tests
Untested
Known bugs
None