wnmemb(3)

NAME

wn_memcpy, wn_memset, wn_memzero, wn_memcmp, wn_memeq

operate on memory blocks

SYNOPSIS

#include <wn/wnmemb.h>
void wn_memcpy(ptr out,ptr in,int n)
void wn_memset(ptr out,char c,int n)
void wn_memzero(ptr out,int n)
int wn_memcmp(ptr m1,ptr m2,int len)
bool wn_memeq(ptr m1,ptr m2,int len)

DESCRIPTION

Portable routines to operate on memory blocks.

wn_memcpy copies n bytes of data from memory pointed to by

in to memory pointed to by out.

wn_memset sets n bytes pointed to by out to the value in

c.

wn_memzero sets n bytes pointed to by out to 0.

wn_memcmp compares blocks of memory of length len.

wn_memeq returns TRUE if len bytes pointed to by m1 and m2

are equal; FALSE otherwise.

AUTHOR

Will Naylor

WNLIB August 23, 1998

WNMEMB(3)