1#include <libintl.h>
 2#include <string.h>
 3#include <stdlib.h>
 4#include <errno.h>
 5#include <limits.h>
 6
 7static char *current_domain;
 8
 9char *__gettextdomain()
10{
11	return current_domain ? current_domain : "messages";
12}
13
14char *textdomain(const char *domainname)
15{
16	if (!domainname) return __gettextdomain();
17
18	size_t domlen = strlen(domainname);
19	if (domlen > NAME_MAX) {
20		errno = EINVAL;
21		return 0;
22	}
23
24	if (!current_domain) {
25		current_domain = malloc(NAME_MAX+1);
26		if (!current_domain) return 0;
27	}
28
29	memcpy(current_domain, domainname, domlen+1);
30
31	return current_domain;
32}
33
34char *gettext(const char *msgid)
35{
36	return dgettext(0, msgid);
37}
38
39char *ngettext(const char *msgid1, const char *msgid2, unsigned long int n)
40{
41	return dngettext(0, msgid1, msgid2, n);
42}