[Xfce4-commits] <thunar:andrzejr/utf8_collate> Removed unused functions.

[Andrzej]

Updating branch refs/heads/andrzejr/utf8_collate
         to 915b4845cfd1a8c19aa38c05116fc72deb18b0c1 (commit)
       from 0453a720ee9f354447ca351cabf5d5cdf4838e08 (commit)

commit 915b4845cfd1a8c19aa38c05116fc72deb18b0c1
Author: Andrzej <ndrwrdck at gmail.com>
Date:   Wed May 2 01:11:21 2012 +0900

    Removed unused functions.

 thunar/thunar-file.c |   94 --------------------------------------------------
 1 files changed, 0 insertions(+), 94 deletions(-)

diff --git a/thunar/thunar-file.c b/thunar/thunar-file.c
index a4d288b..13e35d3 100644
--- a/thunar/thunar-file.c
+++ b/thunar/thunar-file.c
@@ -3198,100 +3198,6 @@ thunar_file_destroy (ThunarFile *file)
 
 
 
-static guint
-skip_leading_zeros (const gchar **ap,
-                    const gchar  *name)
-{
-  const gchar *bp;
-  guint        skipped_zeros = 0;
-
-  /* do a backward search to check if the number starts with a '0' */
-  for (bp = *ap; bp >= name; --bp)
-    {
-      if (*bp != '0')
-        break;
-    }
-
-  /* if the number starts with a '0' skip all following '0' */
-  if (!g_ascii_isdigit (*bp) || *bp == '0')
-   {
-     for (bp = *ap; *bp != '\0'; ++bp)
-       {
-         if (*bp != '0')
-           break;
-       }
-
-     skipped_zeros = bp - *ap;
-     *ap = bp;
-     return skipped_zeros;
-   }
-
-  return 0;
-}
-
-
-
-static gint
-compare_by_name_using_number (const gchar *ap,
-                              const gchar *bp,
-                              const gchar *start_a,
-                              const gchar *start_b)
-{
-  const gchar *ai;
-  const gchar *bi;
-  gchar        ac;
-  gchar        bc;
-  guint        skipped_zeros_a;
-  guint        skipped_zeros_b;
-
-  /* up until now the numbers match. Now compare the numbers by digit
-   * count, the longest number is the largest. If the lengths are equal
-   * compare the digits. */
-
-  /* skip leading zeros of both numbers */
-  skipped_zeros_a = skip_leading_zeros (&ap, start_a);
-  skipped_zeros_b = skip_leading_zeros (&bp, start_b);
-
-  /* determine the largest number */
-  for (ai = ap, bi = bp;; ++ai, ++bi)
-    {
-      ac = *ai;
-      bc = *bi;
-      if (!g_ascii_isdigit (ac) || !g_ascii_isdigit (bc))
-        break;
-    }
-
-  /* if one of the numbers still has a digit, that number is the largest. */
-  if (g_ascii_isdigit (ac))
-    return 1;
-  else if (g_ascii_isdigit (bc))
-    return -1;
-
-  /* both numbers have the same length. look for the first digit that
-   * is different */
-  for (;; ++ap, ++bp)
-    {
-      ac = *ap;
-      bc = *bp;
-
-      /* check if the characters differ or we have a non-digit char */
-      if (ac != bc || !g_ascii_isdigit (ac))
-        break;
-    }
-
-  /* if we have reached the end of the numbers and they are still equal,
-   * then they differ only in the number of leading zeros. let us always
-   * sort the one with more leading zeros first. */
-  if (G_UNLIKELY (!g_ascii_isdigit (ac) || !g_ascii_isdigit (bc)))
-    return skipped_zeros_b - skipped_zeros_a;
-      
-  /* for all regular numbers that have the same length, the one with the
-   * lowest different digit should be sorted first */
-  return (ac - bc);
-}
-
-
-
 /**
  * thunar_file_compare_by_name:
  * @file_a         : the first #ThunarFile.