/* Message catalogs for internationalization.
- Copyright (C) 1995-1997, 2000-2004 Free Software Foundation, Inc.
+ Copyright (C) 1995-1997, 2000-2010 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
You should have received a copy of the GNU Library General Public
License along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
USA. */
#ifndef _LIBINTL_H
-#define _LIBINTL_H 1
+#define _LIBINTL_H 1
#include <locale.h>
+#if (defined __APPLE__ && defined __MACH__) && @HAVE_NEWLOCALE@
+# include <xlocale.h>
+#endif
/* The LC_MESSAGES locale category is the category used by the functions
gettext() and dgettext(). It is specified in POSIX, but not in ANSI C.
#endif
+/* Version number: (major<<16) + (minor<<8) + subminor */
+#define LIBINTL_VERSION 0x001201
+extern int libintl_version;
+
+
/* We redirect the functions to those prefixed with "libintl_". This is
necessary, because some systems define gettext/textdomain/... in the C
library (namely, Solaris 2.4 and newer, and GNU libc 2.0 and newer).
If he doesn't, we choose the method. A third possible method is
_INTL_REDIRECT_ASM, supported only by GCC. */
#if !(defined _INTL_REDIRECT_INLINE || defined _INTL_REDIRECT_MACROS)
-# if __GNUC__ >= 2 && !defined __APPLE_CC__ && !defined __MINGW32__ && !(__GNUC__ == 2 && defined _AIX) && (defined __STDC__ || defined __cplusplus)
+# if defined __GNUC__ && __GNUC__ >= 2 && !(defined __APPLE_CC__ && __APPLE_CC__ > 1) && !defined __MINGW32__ && !(__GNUC__ == 2 && defined _AIX) && (defined __STDC__ || defined __cplusplus)
# define _INTL_REDIRECT_ASM
# else
# ifdef __cplusplus
# define _INTL_ASM(cname)
#endif
+/* _INTL_MAY_RETURN_STRING_ARG(n) declares that the given function may return
+ its n-th argument literally. This enables GCC to warn for example about
+ printf (gettext ("foo %y")). */
+#if defined __GNUC__ && __GNUC__ >= 3 && !(defined __APPLE_CC__ && __APPLE_CC__ > 1 && defined __cplusplus)
+# define _INTL_MAY_RETURN_STRING_ARG(n) __attribute__ ((__format_arg__ (n)))
+#else
+# define _INTL_MAY_RETURN_STRING_ARG(n)
+#endif
+
/* Look up MSGID in the current default message catalog for the current
LC_MESSAGES locale. If not found, returns MSGID itself (the default
text). */
#ifdef _INTL_REDIRECT_INLINE
-extern char *libintl_gettext (const char *__msgid);
+extern char *libintl_gettext (const char *__msgid)
+ _INTL_MAY_RETURN_STRING_ARG (1);
static inline char *gettext (const char *__msgid)
{
return libintl_gettext (__msgid);
# define gettext libintl_gettext
#endif
extern char *gettext (const char *__msgid)
- _INTL_ASM (libintl_gettext);
+ _INTL_ASM (libintl_gettext)
+ _INTL_MAY_RETURN_STRING_ARG (1);
#endif
/* Look up MSGID in the DOMAINNAME message catalog for the current
LC_MESSAGES locale. */
#ifdef _INTL_REDIRECT_INLINE
-extern char *libintl_dgettext (const char *__domainname, const char *__msgid);
+extern char *libintl_dgettext (const char *__domainname, const char *__msgid)
+ _INTL_MAY_RETURN_STRING_ARG (2);
static inline char *dgettext (const char *__domainname, const char *__msgid)
{
return libintl_dgettext (__domainname, __msgid);
# define dgettext libintl_dgettext
#endif
extern char *dgettext (const char *__domainname, const char *__msgid)
- _INTL_ASM (libintl_dgettext);
+ _INTL_ASM (libintl_dgettext)
+ _INTL_MAY_RETURN_STRING_ARG (2);
#endif
/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
locale. */
#ifdef _INTL_REDIRECT_INLINE
extern char *libintl_dcgettext (const char *__domainname, const char *__msgid,
- int __category);
+ int __category)
+ _INTL_MAY_RETURN_STRING_ARG (2);
static inline char *dcgettext (const char *__domainname, const char *__msgid,
- int __category)
+ int __category)
{
return libintl_dcgettext (__domainname, __msgid, __category);
}
# define dcgettext libintl_dcgettext
#endif
extern char *dcgettext (const char *__domainname, const char *__msgid,
- int __category)
- _INTL_ASM (libintl_dcgettext);
+ int __category)
+ _INTL_ASM (libintl_dcgettext)
+ _INTL_MAY_RETURN_STRING_ARG (2);
#endif
number N. */
#ifdef _INTL_REDIRECT_INLINE
extern char *libintl_ngettext (const char *__msgid1, const char *__msgid2,
- unsigned long int __n);
+ unsigned long int __n)
+ _INTL_MAY_RETURN_STRING_ARG (1) _INTL_MAY_RETURN_STRING_ARG (2);
static inline char *ngettext (const char *__msgid1, const char *__msgid2,
- unsigned long int __n)
+ unsigned long int __n)
{
return libintl_ngettext (__msgid1, __msgid2, __n);
}
# define ngettext libintl_ngettext
#endif
extern char *ngettext (const char *__msgid1, const char *__msgid2,
- unsigned long int __n)
- _INTL_ASM (libintl_ngettext);
+ unsigned long int __n)
+ _INTL_ASM (libintl_ngettext)
+ _INTL_MAY_RETURN_STRING_ARG (1) _INTL_MAY_RETURN_STRING_ARG (2);
#endif
/* Similar to `dgettext' but select the plural form corresponding to the
number N. */
#ifdef _INTL_REDIRECT_INLINE
extern char *libintl_dngettext (const char *__domainname, const char *__msgid1,
- const char *__msgid2, unsigned long int __n);
+ const char *__msgid2, unsigned long int __n)
+ _INTL_MAY_RETURN_STRING_ARG (2) _INTL_MAY_RETURN_STRING_ARG (3);
static inline char *dngettext (const char *__domainname, const char *__msgid1,
- const char *__msgid2, unsigned long int __n)
+ const char *__msgid2, unsigned long int __n)
{
return libintl_dngettext (__domainname, __msgid1, __msgid2, __n);
}
# define dngettext libintl_dngettext
#endif
extern char *dngettext (const char *__domainname,
- const char *__msgid1, const char *__msgid2,
- unsigned long int __n)
- _INTL_ASM (libintl_dngettext);
+ const char *__msgid1, const char *__msgid2,
+ unsigned long int __n)
+ _INTL_ASM (libintl_dngettext)
+ _INTL_MAY_RETURN_STRING_ARG (2) _INTL_MAY_RETURN_STRING_ARG (3);
#endif
/* Similar to `dcgettext' but select the plural form corresponding to the
number N. */
#ifdef _INTL_REDIRECT_INLINE
extern char *libintl_dcngettext (const char *__domainname,
- const char *__msgid1, const char *__msgid2,
- unsigned long int __n, int __category);
+ const char *__msgid1, const char *__msgid2,
+ unsigned long int __n, int __category)
+ _INTL_MAY_RETURN_STRING_ARG (2) _INTL_MAY_RETURN_STRING_ARG (3);
static inline char *dcngettext (const char *__domainname,
- const char *__msgid1, const char *__msgid2,
- unsigned long int __n, int __category)
+ const char *__msgid1, const char *__msgid2,
+ unsigned long int __n, int __category)
{
return libintl_dcngettext (__domainname, __msgid1, __msgid2, __n, __category);
}
# define dcngettext libintl_dcngettext
#endif
extern char *dcngettext (const char *__domainname,
- const char *__msgid1, const char *__msgid2,
- unsigned long int __n, int __category)
- _INTL_ASM (libintl_dcngettext);
+ const char *__msgid1, const char *__msgid2,
+ unsigned long int __n, int __category)
+ _INTL_ASM (libintl_dcngettext)
+ _INTL_MAY_RETURN_STRING_ARG (2) _INTL_MAY_RETURN_STRING_ARG (3);
#endif
+#ifndef IN_LIBGLOCALE
+
/* Set the current default message catalog to DOMAINNAME.
If DOMAINNAME is null, return the current default.
If DOMAINNAME is "", reset to the default of "messages". */
in DIRNAME rather than in the system locale data base. */
#ifdef _INTL_REDIRECT_INLINE
extern char *libintl_bindtextdomain (const char *__domainname,
- const char *__dirname);
+ const char *__dirname);
static inline char *bindtextdomain (const char *__domainname,
- const char *__dirname)
+ const char *__dirname)
{
return libintl_bindtextdomain (__domainname, __dirname);
}
DOMAINNAME message catalog will be returned. */
#ifdef _INTL_REDIRECT_INLINE
extern char *libintl_bind_textdomain_codeset (const char *__domainname,
- const char *__codeset);
+ const char *__codeset);
static inline char *bind_textdomain_codeset (const char *__domainname,
- const char *__codeset)
+ const char *__codeset)
{
return libintl_bind_textdomain_codeset (__domainname, __codeset);
}
# define bind_textdomain_codeset libintl_bind_textdomain_codeset
#endif
extern char *bind_textdomain_codeset (const char *__domainname,
- const char *__codeset)
+ const char *__codeset)
_INTL_ASM (libintl_bind_textdomain_codeset);
#endif
+#endif /* IN_LIBGLOCALE */
+
/* Support for format strings with positions in *printf(), following the
POSIX/XSI specification.
#include <stddef.h>
/* Get va_list. */
-#if __STDC__ || defined __cplusplus || defined _MSC_VER
+#if (defined __STDC__ && __STDC__) || defined __cplusplus || defined _MSC_VER
# include <stdarg.h>
#else
# include <varargs.h>
#endif
+#if !(defined fprintf && defined _GL_STDIO_H) /* don't override gnulib */
#undef fprintf
#define fprintf libintl_fprintf
extern int fprintf (FILE *, const char *, ...);
+#endif
+#if !(defined vfprintf && defined _GL_STDIO_H) /* don't override gnulib */
#undef vfprintf
#define vfprintf libintl_vfprintf
extern int vfprintf (FILE *, const char *, va_list);
+#endif
+#if !(defined printf && defined _GL_STDIO_H) /* don't override gnulib */
#undef printf
+#if defined __NetBSD__ || defined __BEOS__ || defined __CYGWIN__ || defined __MINGW32__
+/* Don't break __attribute__((format(printf,M,N))).
+ This redefinition is only possible because the libc in NetBSD, Cygwin,
+ mingw does not have a function __printf__.
+ Alternatively, we could have done this redirection only when compiling with
+ __GNUC__, together with a symbol redirection:
+ extern int printf (const char *, ...)
+ __asm__ (#__USER_LABEL_PREFIX__ "libintl_printf");
+ But doing it now would introduce a binary incompatibility with already
+ distributed versions of libintl on these systems. */
+# define libintl_printf __printf__
+#endif
#define printf libintl_printf
extern int printf (const char *, ...);
+#endif
+#if !(defined vprintf && defined _GL_STDIO_H) /* don't override gnulib */
#undef vprintf
#define vprintf libintl_vprintf
extern int vprintf (const char *, va_list);
+#endif
+#if !(defined sprintf && defined _GL_STDIO_H) /* don't override gnulib */
#undef sprintf
#define sprintf libintl_sprintf
extern int sprintf (char *, const char *, ...);
+#endif
+#if !(defined vsprintf && defined _GL_STDIO_H) /* don't override gnulib */
#undef vsprintf
#define vsprintf libintl_vsprintf
extern int vsprintf (char *, const char *, va_list);
+#endif
#if @HAVE_SNPRINTF@
+#if !(defined snprintf && defined _GL_STDIO_H) /* don't override gnulib */
#undef snprintf
#define snprintf libintl_snprintf
extern int snprintf (char *, size_t, const char *, ...);
+#endif
+#if !(defined vsnprintf && defined _GL_STDIO_H) /* don't override gnulib */
#undef vsnprintf
#define vsnprintf libintl_vsnprintf
extern int vsnprintf (char *, size_t, const char *, va_list);
+#endif
#endif
#if @HAVE_ASPRINTF@
+#if !(defined asprintf && defined _GL_STDIO_H) /* don't override gnulib */
#undef asprintf
#define asprintf libintl_asprintf
extern int asprintf (char **, const char *, ...);
+#endif
+#if !(defined vasprintf && defined _GL_STDIO_H) /* don't override gnulib */
#undef vasprintf
#define vasprintf libintl_vasprintf
extern int vasprintf (char **, const char *, va_list);
+#endif
#endif
#endif
+/* Support for the locale chosen by the user. */
+#if (defined __APPLE__ && defined __MACH__) || defined _WIN32 || defined __WIN32__ || defined __CYGWIN__
+
+#undef setlocale
+#define setlocale libintl_setlocale
+extern char *setlocale (int, const char *);
+
+#if @HAVE_NEWLOCALE@
+
+#undef newlocale
+#define newlocale libintl_newlocale
+extern locale_t newlocale (int, const char *, locale_t);
+
+#endif
+
+#endif
+
+
/* Support for relocatable packages. */
/* Sets the original and the current installation prefix of the package.
#define libintl_set_relocation_prefix libintl_set_relocation_prefix
extern void
libintl_set_relocation_prefix (const char *orig_prefix,
- const char *curr_prefix);
+ const char *curr_prefix);
#ifdef __cplusplus
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