Added some initial documentation.

[gedcom-parse.git] / gedcom / multilex.c

diff --git a/gedcom/multilex.c b/gedcom/multilex.c
index a6ea0faa20caa258deadb7640659f7008f68e507..cff8608f049337a143c1dca78265807dfc7bcdad 100644 (file)
--- a/gedcom/multilex.c
+++ b/gedcom/multilex.c
@@ -1,11 +1,22 @@
-/*  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 of the License, or     *
- *  (at your option) any later version.                                   *
+/* The lexer multiplexer for Gedcom.
+   Copyright (C) 2001 The Genes Development Team
+   This file is part of the Gedcom parser library.
+   Contributed by Peter Verthez <Peter.Verthez@advalvas.be>, 2001.
 
- (C) 2001 by The Genes Development Team
- Original author: Peter Verthez (Peter.Verthez@advalvas.be)
-*/
+   The Gedcom parser library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The Gedcom parser library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Gedcom parser library; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 /* $Id$ */
 /* $Name$ */
@@ -60,34 +71,34 @@ int determine_encoding(FILE* f)
 
   fread(first, 1, 2, f);
   if ((first[0] == '0') && (first[1] == ' ')) {
-    gedcom_message("One-byte encoding");
+    gedcom_debug_print(_("One-byte encoding"));
     fseek(f, 0, 0);
     return ONE_BYTE;
   }
   else if ((first[0] == '\0') && (first[1] == '0'))
   {
-    gedcom_message("Two-byte encoding, high-low");
+    gedcom_debug_print(_("Two-byte encoding, high-low"));
     fseek(f, 0, 0);
     return TWO_BYTE_HILO;
   }
   else if ((first[0] == '\xFE') && (first[1] == '\xFF'))
   {
-    gedcom_message("Two-byte encoding, high-low, with BOM");
+    gedcom_debug_print(_("Two-byte encoding, high-low, with BOM"));
     return TWO_BYTE_HILO;
   }
   else if ((first[0] == '0') && (first[1] == '\0'))
   {
-    gedcom_message("Two-byte encoding, low-high");
+    gedcom_debug_print(_("Two-byte encoding, low-high"));
     fseek(f, 0, 0);
     return TWO_BYTE_LOHI;
   }
   else if ((first[0] == '\xFF') && (first[1] == '\xFE'))
   {
-    gedcom_message("Two-byte encoding, low-high, with BOM");
+    gedcom_debug_print(_("Two-byte encoding, low-high, with BOM"));
     return TWO_BYTE_LOHI;
   }
   else {
-    gedcom_message("Unknown encoding, falling back to one-byte");
+    gedcom_warning(_("Unknown encoding, falling back to one-byte"));
     fseek(f, 0, 0);
     return ONE_BYTE;
   }
@@ -97,22 +108,33 @@ int gedcom_parse_file(char* file_name)
 {
   ENCODING enc;
   int result = 1;
-  FILE* file = fopen (file_name, "r");
+  FILE* file;
+  
+  char *save_textdom = textdomain(NULL);
+  setlocale(LC_ALL, "");   /* In fact only necessary if main program doesn't
+                             do this */
+  bindtextdomain(PACKAGE, LOCALEDIR);
+  bind_textdomain_codeset(PACKAGE, INTERNAL_ENCODING);
+  textdomain(PACKAGE);
+
   line_no = 1;
+  file = fopen(file_name, "r");
   if (!file) {
-    gedcom_error("Could not open file '%s'\n", file_name);
-    return 1;
+    gedcom_error(_("Could not open file '%s'"), file_name);
   }
-
-  init_encodings();
-  enc = determine_encoding(file);
-  
-  if (lexer_init(enc, file)) {
-    result = gedcom_parse();
+  else {
+    init_encodings();
+    enc = determine_encoding(file);
+    
+    if (lexer_init(enc, file)) {
+      line_no = 1;
+      result = gedcom_parse();
+    }
+    lexer_close();
+    fclose(file);
   }
-  lexer_close();
-  fclose(file);
-  
+
+  textdomain(save_textdom);
   return result;
 }