wn_memcpy3
Operate on memory blocks
Part of wnmemb(3).
Usage
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)
Overview
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.