Name
memchr function — Searches for a byte
Synopsis
const void* memchr(const void* mem, int c, size_t n) void* memchr( void* mem, int c, size_t n)
The memchr
function
searches the memory that mem
points to, of size n
bytes, for
the byte whose value is c
(converted to unsigned
char
). The return value is a pointer into
the mem
array to the first
occurrence of c
, or a null
pointer if c
is not present in
the first n
bytes of mem
.
See Also
strchr function,
find
in <algorithm>
, wmemchr
in <cwchar>
Get C++ In a Nutshell now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.