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.

SEE ALSO
     memchr(3)

HISTORY
     The memcchr() function first appeared in FreeBSD 10.0.

FreeBSD 13.1-RELEASE-p6         January 1, 2012        FreeBSD 13.1-RELEASE-p6