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Re: Case modification fails for Unicode characters


From: Andreas Schwab
Subject: Re: Case modification fails for Unicode characters
Date: Fri, 13 Jul 2012 09:39:57 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1 (gnu/linux)

It _is_ a bash bug.

diff --git a/lib/sh/casemod.c b/lib/sh/casemod.c
index 3127d8c..d58b216 100644
--- a/lib/sh/casemod.c
+++ b/lib/sh/casemod.c
@@ -227,8 +227,8 @@ sh_modcase (string, pat, flags)
          {
          default:
          case CASE_NOOP:  nwc = wc; break;
-         case CASE_UPPER:  nwc = TOUPPER (wc); break;
-         case CASE_LOWER:  nwc = TOLOWER (wc); break;
+         case CASE_UPPER:  nwc = _to_wupper (wc); break;
+         case CASE_LOWER:  nwc = _to_wlower (wc); break;
          case CASE_TOGGLEALL:
          case CASE_TOGGLE: nwc = TOGGLE (wc); break;
          }

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
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