contrib/texinfo-4/lib/gettext.h

   1 /* Convenience header for conditional use of GNU <libintl.h>.
   2    Copyright (C) 1995-1998, 2000-2002 Free Software Foundation, Inc.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 2, or (at your option)
   7    any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License along
  15    with this program; if not, write to the Free Software Foundation,
  16    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  17
  18 #ifndef _LIBGETTEXT_H
  19 #define _LIBGETTEXT_H 1
  20
  21 /* NLS can be disabled through the configure --disable-nls option.  */
  22 #if ENABLE_NLS
  23
  24 /* Get declarations of GNU message catalog functions.  */
  25 # include <libintl.h>
  26
  27 #else
  28
  29 /* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
  30    chokes if dcgettext is defined as a macro.  So include it now, to make
  31    later inclusions of <locale.h> a NOP.  We don't include <libintl.h>
  32    as well because people using "gettext.h" will not include <libintl.h>,
  33    and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
  34    is OK.  */
  35 #if defined(__sun)
  36 # include <locale.h>
  37 #endif
  38
  39 /* Disabled NLS.
  40    The casts to 'const char *' serve the purpose of producing warnings
  41    for invalid uses of the value returned from these functions.
  42    On pre-ANSI systems without 'const', the config.h file is supposed to
  43    contain "#define const".  */
  44 # define gettext(Msgid) ((const char *) (Msgid))
  45 # define dgettext(Domainname, Msgid) ((const char *) (Msgid))
  46 # define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
  47 # define ngettext(Msgid1, Msgid2, N) \
  48     ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
  49 # define dngettext(Domainname, Msgid1, Msgid2, N) \
  50     ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
  51 # define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
  52     ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
  53 # define textdomain(Domainname) ((const char *) (Domainname))
  54 # define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
  55 # define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
  56
  57 #endif
  58
  59 /* A pseudo function call that serves as a marker for the automated
  60    extraction of messages, but does not call gettext().  The run-time
  61    translation is done at a different place in the code.
  62    The argument, String, should be a literal string.  Concatenated strings
  63    and other string expressions won't work.
  64    The macro's expansion is not parenthesized, so that it is suitable as
  65    initializer for static 'char[]' or 'const char[]' variables.  */
  66 #define gettext_noop(String) String
  67
  68 #endif /* _LIBGETTEXT_H */