EN JA
MEMSET(3)
MEMSET(3) FreeBSD Library Functions Manual MEMSET(3)

NAME

memsetwrite a byte to byte string

LIBRARY

Standard C Library (libc, -lc)

SYNOPSIS

#include < string.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 its first argument.

STANDARDS

The memset() function conforms to ISO/IEC 9899:1990 (“ISO C90”).
June 4, 1993 FreeBSD