Copies from gettext-0.10.35.

CVS patchset: 2331
CVS date: 1998/09/20 17:49:35

5 files changed, 469 insertions, 0 deletions

diff --git a/misc/fstrcmp.h b/misc/fstrcmp.h
new file mode 100644
index 000000000..04047171f
--- /dev/null
+++ b/misc/fstrcmp.h
@@ -0,0 +1,25 @@
+/* GNU gettext - internationalization aids
+   Copyright (C) 1995 Free Software Foundation, Inc.
+
+   This file was written by Peter Miller <pmiller@agso.gov.au>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU 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, USA.  */
+
+#ifndef _FSTRCMP_H
+#define _FSTRCMP_H
+
+double fstrcmp PARAMS ((const char *__s1, const char *__s2));
+
+#endif
diff --git a/misc/libgettext.h b/misc/libgettext.h
new file mode 100644
index 000000000..3a92960ae
--- /dev/null
+++ b/misc/libgettext.h
@@ -0,0 +1,182 @@
+/* Message catalogs for internationalization.
+   Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU 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, USA.  */
+
+/* Because on some systems (e.g. Solaris) we sometimes have to include
+   the systems libintl.h as well as this file we have more complex
+   include protection above.  But the systems header might perhaps also
+   define _LIBINTL_H and therefore we have to protect the definition here.  */
+
+#if !defined _LIBINTL_H || !defined _LIBGETTEXT_H
+#ifndef _LIBINTL_H
+# define _LIBINTL_H	1
+#endif
+#define _LIBGETTEXT_H	1
+
+/* We define an additional symbol to signal that we use the GNU
+   implementation of gettext.  */
+#define __USE_GNU_GETTEXT 1
+
+#include <sys/types.h>
+
+#if HAVE_LOCALE_H
+# include <locale.h>
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* @@ end of prolog @@ */
+
+#ifndef PARAMS
+# if __STDC__ || defined __cplusplus
+#  define PARAMS(args) args
+# else
+#  define PARAMS(args) ()
+# endif
+#endif
+
+#ifndef NULL
+# if !defined __cplusplus || defined __GNUC__
+#  define NULL ((void *) 0)
+# else
+#  define NULL (0)
+# endif
+#endif
+
+#if !HAVE_LC_MESSAGES
+/* This value determines the behaviour of the gettext() and dgettext()
+   function.  But some system does not have this defined.  Define it
+   to a default value.  */
+# define LC_MESSAGES (-1)
+#endif
+
+
+/* Declarations for gettext-using-catgets interface.  Derived from
+   Jim Meyering's libintl.h.  */
+struct _msg_ent
+{
+  const char *_msg;
+  int _msg_number;
+};
+
+
+#if HAVE_CATGETS
+/* These two variables are defined in the automatically by po-to-tbl.sed
+   generated file `cat-id-tbl.c'.  */
+extern const struct _msg_ent _msg_tbl[];
+extern int _msg_tbl_length;
+#endif
+
+
+/* For automatical extraction of messages sometimes no real
+   translation is needed.  Instead the string itself is the result.  */
+#define gettext_noop(Str) (Str)
+
+/* Look up MSGID in the current default message catalog for the current
+   LC_MESSAGES locale.  If not found, returns MSGID itself (the default
+   text).  */
+extern char *gettext PARAMS ((const char *__msgid));
+extern char *gettext__ PARAMS ((const char *__msgid));
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current
+   LC_MESSAGES locale.  */
+extern char *dgettext PARAMS ((const char *__domainname, const char *__msgid));
+extern char *dgettext__ PARAMS ((const char *__domainname,
+				 const char *__msgid));
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
+   locale.  */
+extern char *dcgettext PARAMS ((const char *__domainname, const char *__msgid,
+				int __category));
+extern char *dcgettext__ PARAMS ((const char *__domainname,
+				  const char *__msgid, int __category));
+
+
+/* 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".  */
+extern char *textdomain PARAMS ((const char *__domainname));
+extern char *textdomain__ PARAMS ((const char *__domainname));
+
+/* Specify that the DOMAINNAME message catalog will be found
+   in DIRNAME rather than in the system locale data base.  */
+extern char *bindtextdomain PARAMS ((const char *__domainname,
+				  const char *__dirname));
+extern char *bindtextdomain__ PARAMS ((const char *__domainname,
+				    const char *__dirname));
+
+#if ENABLE_NLS
+
+/* Solaris 2.3 has the gettext function but dcgettext is missing.
+   So we omit this optimization for Solaris 2.3.  BTW, Solaris 2.4
+   has dcgettext.  */
+# if !HAVE_CATGETS && (!HAVE_GETTEXT || HAVE_DCGETTEXT)
+
+#  define gettext(Msgid)						      \
+     dgettext (NULL, Msgid)
+
+#  define dgettext(Domainname, Msgid)					      \
+     dcgettext (Domainname, Msgid, LC_MESSAGES)
+
+#  if defined __GNUC__ && __GNUC__ == 2 && __GNUC_MINOR__ >= 7
+/* This global variable is defined in loadmsgcat.c.  We need a sign,
+   whether a new catalog was loaded, which can be associated with all
+   translations.  */
+extern int _nl_msg_cat_cntr;
+
+#   define dcgettext(Domainname, Msgid, Category)			      \
+  (__extension__							      \
+   ({									      \
+     char *__result;							      \
+     if (__builtin_constant_p (Msgid))					      \
+       {								      \
+	 static char *__translation__;					      \
+	 static int __catalog_counter__;				      \
+	 if (! __translation__ || __catalog_counter__ != _nl_msg_cat_cntr)    \
+	   {								      \
+	     __translation__ =						      \
+	       dcgettext__ (Domainname, Msgid, Category);		      \
+	     __catalog_counter__ = _nl_msg_cat_cntr;			      \
+	   }								      \
+	 __result = __translation__;					      \
+       }								      \
+     else								      \
+       __result = dcgettext__ (Domainname, Msgid, Category);		      \
+     __result;								      \
+    }))
+#  endif
+# endif
+
+#else
+
+# define gettext(Msgid) (Msgid)
+# define dgettext(Domainname, Msgid) (Msgid)
+# define dcgettext(Domainname, Msgid, Category) (Msgid)
+# define textdomain(Domainname) ((char *) Domainname)
+# define bindtextdomain(Domainname, Dirname) ((char *) Dirname)
+
+#endif
+
+/* @@ begin of epilog @@ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/misc/message.h b/misc/message.h
new file mode 100644
index 000000000..149b8b388
--- /dev/null
+++ b/misc/message.h
@@ -0,0 +1,129 @@
+/* GNU gettext - internationalization aids
+   Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+
+   This file was written by Peter Miller <millerp@canb.auug.org.au>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free SoftwareFoundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef _MESSAGE_H
+#define _MESSAGE_H
+
+#include "po-lex.h"
+#include "str-list.h"
+
+/* According to Sun's Uniforum proposal the default message domain is
+   named `messages'.  */
+#define MESSAGE_DOMAIN_DEFAULT "messages"
+
+
+/* Is current msgid a format string?  */
+enum is_c_format
+{
+  undecided,
+  yes,
+  no,
+  possible,
+  impossible
+};
+
+typedef struct message_variant_ty message_variant_ty;
+struct message_variant_ty
+{
+  const char *domain;
+  lex_pos_ty pos;
+  const char *msgstr;
+};
+
+typedef struct message_ty message_ty;
+struct message_ty
+{
+  /* Plain comments (#) appearing before the message.  */
+  string_list_ty *comment;
+
+  /* Extracted comments (#.) appearing before the message.  */
+  string_list_ty *comment_dot;
+
+  /* File position comments (#:) appearing before the message, one for
+     each unique file position instance, sorted by file name and then
+     by line.  */
+  size_t filepos_count;
+  lex_pos_ty *filepos;
+
+  /* Informations from special comments (e.g. generated by msgmerge).  */
+  int is_fuzzy;
+  enum is_c_format is_c_format;
+
+  /* Do we want the string to be wrapped in the emitted PO file?  */
+  enum is_c_format do_wrap;
+
+  /* The msgid string.  */
+  const char *msgid;
+
+  /* The msgstr strings, one for each observed domain in the file.  */
+  size_t variant_count;
+  message_variant_ty *variant;
+
+  /* Used for checking that messages have been used, in the msgcmp and
+     msgmerge programs.  */
+  int used;
+
+  /* If set the message is obsolete and while writing out it should be
+     commented out.  */
+  int obsolete;
+};
+
+message_ty *message_alloc PARAMS ((char *msgid));
+void message_free PARAMS ((message_ty *));
+
+message_variant_ty *message_variant_search PARAMS ((message_ty *mp,
+						    const char *domain));
+void message_variant_append PARAMS ((message_ty *mp, const char *domain,
+				     const char *msgstr,
+				     const lex_pos_ty *pp));
+void message_comment_append PARAMS ((message_ty *, const char *));
+void message_comment_dot_append PARAMS ((message_ty *, const char *));
+message_ty *message_copy PARAMS ((message_ty *));
+message_ty *message_merge PARAMS ((message_ty *def, message_ty *ref));
+void message_comment_filepos PARAMS ((message_ty *, const char *, size_t));
+void message_print_style_indent PARAMS ((void));
+void message_print_style_uniforum PARAMS ((void));
+void message_print_style_escape PARAMS ((int));
+
+
+typedef struct message_list_ty message_list_ty;
+struct message_list_ty
+{
+  message_ty **item;
+  size_t nitems;
+  size_t nitems_max;
+};
+
+message_list_ty *message_list_alloc PARAMS ((void));
+void message_list_free PARAMS ((message_list_ty *));
+void message_list_append PARAMS ((message_list_ty *, message_ty *));
+void message_list_delete_nth PARAMS ((message_list_ty *, size_t));
+message_ty *message_list_search PARAMS ((message_list_ty *, const char *));
+message_ty *message_list_search_fuzzy PARAMS ((message_list_ty *,
+					       const char *));
+void message_list_print PARAMS ((message_list_ty *, const char *, int, int));
+void message_list_sort_by_msgid PARAMS ((message_list_ty *));
+void message_list_sort_by_filepos PARAMS ((message_list_ty *));
+
+enum is_c_format parse_c_format_description_string PARAMS ((const char *s));
+enum is_c_format parse_c_width_description_string PARAMS ((const char *s));
+int possible_c_format_p PARAMS ((enum is_c_format));
+void message_page_width_set PARAMS ((size_t width));
+
+#endif /* message.h */
diff --git a/misc/po-lex.h b/misc/po-lex.h
new file mode 100644
index 000000000..fd95d9749
--- /dev/null
+++ b/misc/po-lex.h
@@ -0,0 +1,83 @@
+/* GNU gettext - internationalization aids
+   Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+
+   This file was written by Peter Miller <millerp@canb.auug.org.au>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU 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, USA.  */
+
+#ifndef _PO_LEX_H
+#define _PO_LEX_H
+
+#include <sys/types.h>
+#include "error.h"
+
+typedef struct lex_pos_ty lex_pos_ty;
+struct lex_pos_ty
+{
+  char *file_name;
+  size_t line_number;
+};
+
+
+/* Global variables from po-lex.c.  */
+extern lex_pos_ty gram_pos;
+extern size_t gram_max_allowed_errors;
+
+
+void lex_open PARAMS ((const char *__fname));
+void lex_close PARAMS ((void));
+int po_gram_lex PARAMS ((void));
+void po_lex_pass_comments PARAMS ((int __flag));
+void po_lex_pass_obsolete_entries PARAMS ((int __flag));
+
+
+/* GCC is smart enough to allow optimizations like this.  */
+#if __STDC__ && defined __GNUC__ && __GNUC__ >= 2
+
+
+/* CAUTION: If you change this macro, you must also make identical
+   changes to the function of the same name in src/po-lex.c  */
+
+# define po_gram_error(fmt, args...)					    \
+  do {									    \
+    error_at_line (0, 0, gram_pos.file_name, gram_pos.line_number,	    \
+		    fmt, ## args);					    \
+    if (*fmt == '.')							    \
+      --error_message_count;						    \
+    else if (error_message_count >= gram_max_allowed_errors)			    \
+      error (1, 0, _("too many errors, aborting"));			    \
+  } while (0)
+
+
+/* CAUTION: If you change this macro, you must also make identical
+   changes to the function of the same name in src/po-lex.c  */
+
+# define gram_error_at_line(pos, fmt, args...)				    \
+  do {									    \
+    error_at_line (0, 0, (pos)->file_name, (pos)->line_number,		    \
+		    fmt, ## args);					    \
+    if (*fmt == '.')							    \
+      --error_message_count;						    \
+    else if (error_message_count >= gram_max_allowed_errors)		    \
+      error (1, 0, _("too many errors, aborting"));			    \
+  } while (0)
+#else
+void po_gram_error PARAMS ((const char *__fmt, ...));
+void gram_error_at_line PARAMS ((const lex_pos_ty *__pos, const char *__fmt,
+				 ...));
+#endif
+
+
+#endif
diff --git a/misc/str-list.h b/misc/str-list.h
new file mode 100644
index 000000000..9e2b99817
--- /dev/null
+++ b/misc/str-list.h
@@ -0,0 +1,50 @@
+/* GNU gettext - internationalization aids
+   Copyright (C) 1995, 1996, 1998 Free Software Foundation, Inc.
+
+   This file was written by Peter Miller <millerp@canb.auug.org.au>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU 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, USA.  */
+
+#ifndef SRC_STR_LIST_H
+#define SRC_STR_LIST_H 1
+
+#ifdef STC_HEADERS
+# define __need_size_t
+# define __need_NULL
+# include <stddef.h>
+#else
+# include <sys/types.h>
+# include <stdio.h>
+#endif
+
+/* Type describing list of strings implemented using a dynamic array.  */
+typedef struct string_list_ty string_list_ty;
+struct string_list_ty
+{
+  const char **item;
+  size_t nitems;
+  size_t nitems_max;
+};
+
+
+string_list_ty *string_list_alloc PARAMS ((void));
+void string_list_append PARAMS ((string_list_ty *__slp, const char *__s));
+void string_list_append_unique PARAMS ((string_list_ty *__slp,
+					const char *__s));
+void string_list_free PARAMS ((string_list_ty *__slp));
+char *string_list_join PARAMS ((const string_list_ty *__slp));
+int string_list_member PARAMS ((const string_list_ty *__slp, const char *__s));
+
+#endif