History of strspn

== Syntax ==

int strspn(const char* s, const char* accept)

== Arguments ==

:s

::The string to scan.

:accept

::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 consists only of characters specified in string accept.

== See Also ==

strcspn, strpbrk, strstr