src/ui/gui/helper.c: Remove unused functions

diff --git a/src/ui/gui/helper.c b/src/ui/gui/helper.c
index 4fc1b72beb84c7b9a1699677134715b1eab221fa..bbaf47e763c590ff3c7091ffd9819ae5c5ea2cb0 100644 (file)
--- a/src/ui/gui/helper.c
+++ b/src/ui/gui/helper.c
@@ -46,26 +46,6 @@
 
 #include <gettext.h>
 
-/* Returns a copy of IN with each underscore doubled.  The caller should free
-   the returned string (with free()) when it is no longer needed. */
-char *
-escape_underscores (const char *in)
-{
-  char *out = xmalloc (2 * strlen (in) + 1);
-  char *p;
-
-  p = out;
-  for (; *in != '\0'; in++)
-    {
-      if (*in == '_')
-        *p++ = '_';
-      *p++ = *in;
-    }
-  *p = '\0';
-
-  return out;
-}
-
 /* Formats a value according to VAR's print format and strips white space
    appropriately for VAR's type.  That is, if VAR is numeric, strips leading
    white space (because numbers are right-justified within their fields), and
@@ -168,32 +148,6 @@ text_to_value__ (const gchar *text,
 }
 
 
-/* This function must be used whenever a filename generated by glib,
-   (eg, from gtk_file_chooser_get_filename) and passed to the C library,
-   (eg through a pspp syntax string).
-*/
-gchar *
-convert_glib_filename_to_system_filename (const gchar *fname, GError **err)
-{
-  gchar *output_name;
-
-#ifdef G_OS_WIN32
-  const gchar *target_encoding;
-  gchar *utf8_name = NULL;
-
-  g_get_charset (&target_encoding);
-
-  output_name = g_convert (fname, -1, target_encoding,
-                       "UTF-8", NULL, NULL, err);
-#else
-  output_name = xstrdup (fname);
-#endif
-
-  return output_name;
-}
-
-
-
 #define _(msgid) gettext (msgid)
 #define N_(msgid) msgid
 

diff --git a/src/ui/gui/helper.h b/src/ui/gui/helper.h
index 3562ec3bfe7cb923396f8a2bb05e7a8feb54f75e..9f5264c050bf6deb22ad50b5509ca25739bd976a 100644 (file)
--- a/src/ui/gui/helper.h
+++ b/src/ui/gui/helper.h
@@ -44,8 +44,6 @@ null_if_empty_param (const gchar *name, const gchar *nick,
   return param;
 }
 
-char *escape_underscores (const char *);
-
 gchar * value_to_text (union value v, const struct variable *);
 gchar * value_to_text__ (union value v, const struct fmt_spec *,
                          const char *encoding);
@@ -56,9 +54,6 @@ union value *text_to_value (const gchar *text, const struct variable *,
 union value *text_to_value__ (const gchar *text, const struct fmt_spec *,
                               const gchar *encoding, union value *);
 
-gchar * convert_glib_filename_to_system_filename (const gchar *fname,
-                                                 GError **err);
-
 /* Create a deep copy of SRC */
 GtkListStore * clone_list_store (const GtkListStore *src);