3.125 memchr

Function

Search for a character in a block of raw memory.

Header

string.h

Declaration

void* __fastcall__ strchr (const void* mem, int c, size_t count);

Description

The memchr function locates the first occurrence of c (converted to a char) in the block of raw memory string pointed to by mem that is of size count. Upon completion, the function returns a pointer to the character found, or a null pointer if the character was not found.

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

strchr

Example

None.