MEMCCHR(9) |
FreeBSD Kernel Developer's Manual |
MEMCCHR(9) |
NAME
memcchr —
locate the complement of a byte in byte string
SYNOPSIS
#include < sys/libkern.h>
void *
memcchr( const void *b, int c, size_t len);
DESCRIPTION
The
memcchr() function locates the first occurrence of a byte unequal to
c (converted to an
unsigned char) in string
b.
RETURN VALUES
The
memcchr() function returns a pointer to the byte located, or NULL if no such byte exists within
len bytes.
HISTORY
The
memcchr() function first appeared in
FreeBSD 10.0.