Rich Felker | 2068b4e | 2014-07-27 04:29:56 -0400 | [diff] [blame] | 1 | #include <libintl.h> |
| 2 | #include <string.h> |
| 3 | #include <stdlib.h> |
| 4 | #include <errno.h> |
| 5 | #include <limits.h> |
| 6 | #include "libc.h" |
| 7 | #include "atomic.h" |
| 8 | |
| 9 | static char *current_domain; |
| 10 | |
| 11 | char *__gettextdomain() |
| 12 | { |
| 13 | return current_domain ? current_domain : "messages"; |
| 14 | } |
| 15 | |
| 16 | char *textdomain(const char *domainname) |
| 17 | { |
| 18 | if (!domainname) return __gettextdomain(); |
| 19 | |
| 20 | size_t domlen = strlen(domainname); |
| 21 | if (domlen > NAME_MAX) { |
| 22 | errno = EINVAL; |
| 23 | return 0; |
| 24 | } |
| 25 | |
| 26 | if (!current_domain) { |
| 27 | current_domain = malloc(NAME_MAX+1); |
| 28 | if (!current_domain) return 0; |
| 29 | } |
| 30 | |
| 31 | memcpy(current_domain, domainname, domlen+1); |
| 32 | |
| 33 | return current_domain; |
| 34 | } |
| 35 | |
| 36 | char *gettext(const char *msgid) |
| 37 | { |
| 38 | return dgettext(0, msgid); |
| 39 | } |
| 40 | |
| 41 | char *ngettext(const char *msgid1, const char *msgid2, unsigned long int n) |
| 42 | { |
| 43 | return dngettext(0, msgid1, msgid2, n); |
| 44 | } |