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authorPaul Eggert <eggert@cs.ucla.edu>2018-08-22 17:46:32 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2018-08-22 17:46:32 -0700
commitb35d3509caee04b2e196bb832138e4e4042347db (patch)
tree397245917a12f15fc47a485b7a5239c8a234f2f3 /posix
parentdebc4c9870dcf9f495561d3f7d8afd52878fecf0 (diff)
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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.
Diffstat (limited to 'posix')
-rw-r--r--posix/regex_internal.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/posix/regex_internal.h b/posix/regex_internal.h
index 3b836ed206..c7880667dd 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