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