commit 30b5c5d0116f8e670a6ca74dcb6bd076a919d681
author Neal Norwitz <nnorwitz@gmail.com> Mon Dec 19 06:05:18 2005 +0000
committer Neal Norwitz <nnorwitz@gmail.com> Mon Dec 19 06:05:18 2005 +0000
tree 20c3e7e3ec210387941f3e9ac930537f71410a09
parent 5d0ad50f5acf84f2e8a1ca5c6951f333aef0e25a

Fix SF bug #1072182, problems with signed characters.

Most of these can be backported.

Modules/posixmodule.c

diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index a08058f..b783573 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -463,7 +463,7 @@
     if (strlen(msgbuf) > 0) { /* If Non-Empty Msg, Trim CRLF */
         char *lastc = &msgbuf[ strlen(msgbuf)-1 ];
 
-        while (lastc > msgbuf && isspace(*lastc))
+        while (lastc > msgbuf && isspace(Py_CHARMASK(*lastc)))
             *lastc-- = '\0'; /* Trim Trailing Whitespace (CRLF) */
     }