From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 23 Aug 2018 00:46:32 +0000 (-0700)
Subject: regex: port Gnulib code to z/OS POSIX environment
X-Git-Tag: glibc-2.29~506
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b35d3509caee04b2e196bb832138e4e4042347db;p=thirdparty%2Fglibc.git

regex: port Gnulib code to z/OS POSIX environment

Problem reported by Arnold Robbins in:
https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
* posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
Undef.
---

diff --git a/ChangeLog b/ChangeLog
index 923f1f1d13a..39c6bf58678 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+	regex: port Gnulib code to z/OS POSIX environment
+	Problem reported by Arnold Robbins in:
+	https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
+	* posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
+	Undef.
+
 2018-08-22  Joseph Myers  <joseph@codesourcery.com>
 
 	* math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
diff --git a/posix/regex_internal.h b/posix/regex_internal.h
index 3b836ed2067..c7880667dd0 100644
--- a/posix/regex_internal.h
+++ b/posix/regex_internal.h
@@ -149,7 +149,10 @@
 /* Rename to standard API for using out of glibc.  */
 #ifndef _LIBC
 # undef __wctype
+# undef __iswalnum
 # undef __iswctype
+# undef __towlower
+# undef __towupper
 # define __wctype wctype
 # define __iswalnum iswalnum
 # define __iswctype iswctype