akr	2013-05-07 22:15:13 +0900 (Tue, 07 May 2013)

  New Revision: 40601

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=40601

  Log:
    * ext/readline/readline.c (insert_ignore_escape): Add a cast to
      unsigned char * before dereference.
      This suppress a warning on Cygwin.

  Modified files:
    trunk/ChangeLog
    trunk/ext/readline/readline.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 40600)
+++ ChangeLog	(revision 40601)
@@ -1,3 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Tue May  7 22:12:34 2013  Tanaka Akira  <akr@f...>
+
+	* ext/readline/readline.c (insert_ignore_escape): Add a cast to
+	  unsigned char * before dereference.
+	  This suppress a warning on Cygwin.
+
 Tue May  7 12:15:24 2013  Tanaka Akira  <akr@f...>
 
 	* ext/socket/ancdata.c (bsock_recvmsg_internal): Add a cast to
Index: ext/readline/readline.c
===================================================================
--- ext/readline/readline.c	(revision 40600)
+++ ext/readline/readline.c	(revision 40601)
@@ -242,7 +242,7 @@ insert_ignore_escape(VALUE self, VALUE p https://github.com/ruby/ruby/blob/trunk/ext/readline/readline.c#L242
 		rb_str_cat(last_prompt, s0, s - s0 - 1);
 		s0 = s - 1;
 		while (++s < e && *s) {
-		    if (ISALPHA(*s)) {
+		    if (ISALPHA(*(unsigned char *)s)) {
 			if (!ignoring) {
 			    ignoring = 1;
 			    rb_str_cat(last_prompt, ignore_code+0, 1);

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/