diff -r 5ff1fc726848 -r c6bca38c1cbf eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/strutil.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/strutil.py	Sat Jan 08 11:20:57 2011 +0530
@@ -0,0 +1,34 @@
+# strutil.py - string utilities for Mercurial
+#
+# Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
+#
+# This software may be used and distributed according to the terms of the
+# GNU General Public License version 2 or any later version.
+
+def findall(haystack, needle, start=0, end=None):
+    if end is None:
+        end = len(haystack)
+    if end < 0:
+        end += len(haystack)
+    if start < 0:
+        start += len(haystack)
+    while start < end:
+        c = haystack.find(needle, start, end)
+        if c == -1:
+            break
+        yield c
+        start = c + 1
+
+def rfindall(haystack, needle, start=0, end=None):
+    if end is None:
+        end = len(haystack)
+    if end < 0:
+        end += len(haystack)
+    if start < 0:
+        start += len(haystack)
+    while end >= 0:
+        c = haystack.rfind(needle, start, end)
+        if c == -1:
+            break
+        yield c
+        end = c - 1