12345678910111213141516171819202122232425262728293031323334 |
- /*
- * This file is part of the UCB release of Plan 9. It is subject to the license
- * terms in the LICENSE file found in the top-level directory of this
- * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
- * part of the UCB release of Plan 9, including this file, may be copied,
- * modified, propagated, or distributed except according to the terms contained
- * in the LICENSE file.
- */
- #include <u.h>
- #include <libc.h>
- int
- parseether(uint8_t *to, char *from)
- {
- char nip[4];
- char *p;
- int i;
- p = from;
- for(i = 0; i < 6; i++){
- if(*p == 0)
- return -1;
- nip[0] = *p++;
- if(*p == 0)
- return -1;
- nip[1] = *p++;
- nip[2] = 0;
- to[i] = strtoul(nip, 0, 16);
- if(*p == ':')
- p++;
- }
- return 0;
- }
|