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MEMCHR_INV(9) Basic C Library Functions MEMCHR_INV(9)

NAME

memchr_inv - Find an unmatching character in an area of memory.

SYNOPSIS

void * memchr_inv(const void * start, int c, size_t bytes);

ARGUMENTS

start
The memory area
c
Find a character other than c
bytes
The size of the area.

DESCRIPTION

returns the address of the first character other than c, or NULL if the whole buffer contains just c.

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16