Updated: 2021/Apr/14


MEMSET(9)                  Kernel Developer's Manual                 MEMSET(9)

NAME
     memset - write a byte to byte string

SYNOPSIS
     #include <sys/systm.h>

     void *
     memset(void *b, int c, size_t len);

DESCRIPTION
     The memset() function writes len bytes of value c (converted to an
     unsigned char) to the string b.

RETURN VALUES
     The memset() function returns the original value of b.

STANDARDS
     The memset() function conforms to ANSI X3.159-1989 ("ANSI C89").

NetBSD 9.99                      July 7, 2001                      NetBSD 9.99