History of strcspn

== Syntax ==

:int strcspn(const char* s, const char* reject)

== Arguments ==

:s

::The string to scan.

:reject

::A string containing the characters to scan for.

== Return ==

:The length of the initial matching segment.

== Description ==

:Returns the length from the start of string s which does not contain any of the characters specified in string reject.

== Also see ==

:strpbrk, strspn, strstr