1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
/* * memcpy --- copy strings. * * We supply this routine for those systems that aren't standard yet. */ char * memcpy (dest, src, l) char *dest, *src; int l; { char *ret = dest; while (l--) *dest++ = *src++; return ret; }