Go to most recent revision |
Blame |
Last modification |
View Log
| RSS feed
/* memmove( void *, const void *, size_t )
This file is part of the Public Domain C Library (PDCLib).
Permission is granted to use, modify, and / or redistribute at will.
*/
#include <string.h>
void * memmove( void * s1
, const void * s2
, size_t n
)
{
char * dest = ( char * ) s1;
const char * src = ( const char * ) s2;
if ( dest <= src )
{
while ( n-- )
{
*dest++ = *src++;
}
}
else
{
src += n;
dest += n;
while ( n-- )
{
*--dest = *--src;
}
}
return s1;
}