1 files changed, 82 insertions, 0 deletions
diff --git a/epan/ws_strsplit.c b/epan/ws_strsplit.c
new file mode 100644
index 0000000000..b0f02e7122
--- /dev/null
+++ b/epan/ws_strsplit.c
@@ -0,0 +1,82 @@
+/* ws_strsplit.c
+ * String Split utility function
+ * Code borrowed from GTK2 to override the GTK1 version of g_strsplit, which is
+ * known to be buggy.
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * 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.
+ *
+ * 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.
+ */
+
+#if GLIB_MAJOR_VERSION < 2
+#include <glib.h>
+#include <string.h>
+
+gchar** ws_strsplit ( const gchar *string,
+		      const gchar *delimiter,
+		      gint max_tokens)
+{
+  GSList *string_list = NULL, *slist;
+  gchar **str_array, *s;
+  guint n = 0;
+  const gchar *remainder;
+
+  g_return_val_if_fail (string != NULL, NULL);
+  g_return_val_if_fail (delimiter != NULL, NULL);
+  g_return_val_if_fail (delimiter[0] != '\0', NULL);
+
+  if (max_tokens < 1)
+    max_tokens = G_MAXINT;
+
+  remainder = string;
+  s = strstr (remainder, delimiter);
+  if (s) {
+    gsize delimiter_len = strlen (delimiter);
+
+    while (--max_tokens && s) {
+      gsize len;
+      gchar *new_string;
+
+      len = s - remainder;
+      new_string = g_new (gchar, len + 1);
+      strncpy (new_string, remainder, len);
+      new_string[len] = 0;
+      string_list = g_slist_prepend (string_list, new_string);
+      n++;
+      remainder = s + delimiter_len;
+      s = strstr (remainder, delimiter);
+    }
+  }
+  if (*string) {
+    n++;
+    string_list = g_slist_prepend (string_list, g_strdup (remainder));
+  }
+
+  str_array = g_new (gchar*, n + 1);
+
+  str_array[n--] = NULL;
+  for (slist = string_list; slist; slist = slist->next)
+    str_array[n--] = slist->data;
+
+  g_slist_free (string_list);
+
+  return str_array;
+}
+
+#endif /* GLIB_MAJOR_VERSION */