gettext.c 1.8 KB

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  1. /* Implementation of gettext(3) function.
  2. Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
  3. This program is free software; you can redistribute it and/or modify
  4. it under the terms of the GNU General Public License as published by
  5. the Free Software Foundation; either version 2, or (at your option)
  6. any later version.
  7. This program is distributed in the hope that it will be useful,
  8. but WITHOUT ANY WARRANTY; without even the implied warranty of
  9. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  10. GNU General Public License for more details.
  11. You should have received a copy of the GNU General Public License
  12. along with this program; if not, write to the Free Software Foundation,
  13. Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
  14. #ifdef HAVE_CONFIG_H
  15. # include <config.h>
  16. #endif
  17. #ifdef _LIBC
  18. # define __need_NULL
  19. # include <stddef.h>
  20. #else
  21. # include <stdlib.h> /* Just for NULL. */
  22. #endif
  23. #include "gettextP.h"
  24. #ifdef _LIBC
  25. # include <libintl.h>
  26. #else
  27. # include "libgnuintl.h"
  28. #endif
  29. /* @@ end of prolog @@ */
  30. /* Names for the libintl functions are a problem. They must not clash
  31. with existing names and they should follow ANSI C. But this source
  32. code is also used in GNU C Library where the names have a __
  33. prefix. So we have to make a difference here. */
  34. #ifdef _LIBC
  35. # define GETTEXT __gettext
  36. # define DCGETTEXT __dcgettext
  37. #else
  38. # define GETTEXT gettext__
  39. # define DCGETTEXT dcgettext__
  40. #endif
  41. /* Look up MSGID in the current default message catalog for the current
  42. LC_MESSAGES locale. If not found, returns MSGID itself (the default
  43. text). */
  44. char *
  45. GETTEXT (msgid)
  46. const char *msgid;
  47. {
  48. return DCGETTEXT (NULL, msgid, LC_MESSAGES);
  49. }
  50. #ifdef _LIBC
  51. /* Alias for function name in GNU C Library. */
  52. weak_alias (__gettext, gettext);
  53. #endif