1 files changed, 131 insertions, 0 deletions
diff --git a/debian/gettext-kde/gettext-kde-0.10.35/src/open-po.c b/debian/gettext-kde/gettext-kde-0.10.35/src/open-po.c
new file mode 100644
index 00000000..aad7e619
--- /dev/null
+++ b/debian/gettext-kde/gettext-kde-0.10.35/src/open-po.c
@@ -0,0 +1,131 @@
+/* open-po - search for .po file along search path list and open for reading
+   Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+   Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, April 1995.
+
+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.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+#endif
+
+#if defined STDC_HEADERS || HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+
+#include "dir-list.h"
+#include "error.h"
+#include "system.h"
+
+#include <libintl.h>
+
+#define _(str) gettext (str)
+
+#ifndef errno
+extern int errno;
+#endif
+
+/* Prototypes for helper functions.  */
+extern char *xstrdup PARAMS ((const char *string));
+
+/* This macro is used to determine the number of elements in an erray.  */
+#define SIZEOF(a) (sizeof(a)/sizeof(a[0]))
+
+/* Open the input file with the name INPUT_NAME.  The ending .po is added
+   if necessary.  If INPUT_NAME is not an absolute file name and the file is
+   not found, the list of directories in INPUT_PATH_LIST is searched.  */
+FILE *
+open_po_file (input_name, file_name)
+     const char *input_name;
+     char **file_name;
+{
+  static const char *extension[] = { "", ".po", ".pot", };
+  FILE *ret_val;
+  int j, k;
+  const char *dir;
+  const char *ext;
+
+  if (strcmp (input_name, "-") == 0 || strcmp (input_name, "/dev/stdin") == 0)
+    {
+      *file_name = xstrdup (_("<stdin>"));
+      return stdin;
+    }
+
+  /* We have a real name for the input file.  If the name is absolute,
+     try the various extensions, but ignore the directory search list.  */
+  if (*input_name == '/')
+    {
+      for (k = 0; k < SIZEOF (extension); ++k)
+	{
+	  ext = extension[k];
+	  *file_name = xmalloc (strlen (input_name) + strlen (ext) + 1);
+	  stpcpy (stpcpy (*file_name, input_name), ext);
+
+	  ret_val = fopen (*file_name, "r");
+	  if (ret_val != NULL || errno != ENOENT)
+	    /* We found the file.  */
+	    return ret_val;
+
+	  free (*file_name);
+	}
+
+      /* File does not exist.  */
+      *file_name = xstrdup (input_name);
+      errno = ENOENT;
+      return NULL;
+    }
+
+  /* For relative file names, look through the directory search list,
+     trying the various extensions.  If no directory search list is
+     specified, the current directory is used.  */
+  for (j = 0; (dir = dir_list_nth (j)) != NULL; ++j)
+    for (k = 0; k < SIZEOF (extension); ++k)
+      {
+	ext = extension[k];
+	if (dir[0] == '.' && dir[1] == '\0')
+	  {
+	    *file_name = xmalloc (strlen(input_name) + strlen(ext) + 1);
+	    stpcpy (stpcpy (*file_name, input_name), ext);
+	  }
+	else
+	  {
+	    *file_name = xmalloc (strlen (dir) + strlen (input_name)
+				  + strlen (ext) + 2);
+	    stpcpy (stpcpy (stpcpy (stpcpy (*file_name, dir), "/"),
+			    input_name),
+		    ext);
+	  }
+
+	ret_val = fopen (*file_name, "r");
+	if (ret_val != NULL || errno != ENOENT)
+	  return ret_val;
+
+	free (*file_name);
+      }
+
+  /* File does not exist.  */
+  *file_name = xstrdup (input_name);
+  errno = ENOENT;
+  return NULL;
+}