98af1ee195
This patch add a few weak_alias forgotten, so that non-internal symbols are defined to be used from application. Modifying only the minix-specific part, this patch needs no update to minix-port.patch.
28 lines
550 B
C
28 lines
550 B
C
/* getdomainname() Author: Kees J. Bot
|
|
* 2 Dec 1994
|
|
*/
|
|
#define nil 0
|
|
#include "namespace.h"
|
|
#include <sys/types.h>
|
|
#include <unistd.h>
|
|
#include <string.h>
|
|
|
|
#ifdef __weak_alias
|
|
__weak_alias(getdomainname, _getdomainname)
|
|
#endif
|
|
|
|
int getdomainname(char *domain, size_t size)
|
|
{
|
|
char nodename[256];
|
|
char *dot;
|
|
|
|
if (gethostname(nodename, sizeof(nodename)) < 0)
|
|
return -1;
|
|
nodename[sizeof(nodename)-1]= 0;
|
|
if ((dot= strchr(nodename, '.')) == nil) dot= ".";
|
|
|
|
strncpy(domain, dot+1, size);
|
|
if (size > 0) domain[size-1]= 0;
|
|
return 0;
|
|
}
|