- Function
Compute the length of a substring.
- Header
- 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 bys
which does not consist of characters contained in the stringset
.- 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
- Example
None.