nobu	2011-03-07 09:05:35 +0900 (Mon, 07 Mar 2011)

  New Revision: 31041

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=31041

  Log:
    * string.c (tr_trans): suppress signedness/unsignedness warnings.

  Modified files:
    trunk/string.c

Index: string.c
===================================================================
--- string.c	(revision 31040)
+++ string.c	(revision 31041)
@@ -4976,8 +4976,8 @@
     rb_encoding *enc, *e1, *e2;
     struct tr trsrc, trrepl;
     int cflag = 0;
-    unsigned int c, c0;
-    int last = 0, modify = 0, i, l;
+    unsigned int c, c0, last = 0;
+    int modify = 0, i, l;
     char *s, *send;
     VALUE hash = 0;
     int singlebyte = single_byte_optimizable(str);

--
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