| /* Copy LEN bytes starting at SRCADDR to DESTADDR. Result undefined | |
| if the source overlaps with the destination. | |
| Return DESTADDR. */ | |
| #ifdef HAVE_CONFIG_H | |
| #include <config.h> | |
| #endif | |
| char * | |
| memcpy (destaddr, srcaddr, len) | |
| char *destaddr; | |
| const char *srcaddr; | |
| int len; | |
| { | |
| char *dest = destaddr; | |
| while (len-- > 0) | |
| *destaddr++ = *srcaddr++; | |
| return dest; | |
| } |