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3.191 strcspn

Function

Compute the length of a substring.

Header

string.h

Declaration

size_t __fastcall__ strcspn (const char* s, const char* set);

Description

The strcspn function computes and returns the length of the substring pointed to by s which does not consist of characters contained in the string set.

Limits

  • The function is only available as fastcall function, so it may only be used in presence of a prototype.

Availability

ISO 9899

See also

strspn, strstr, strtok

Example

None.


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