Emit a "do not edit" line to the generated file.

[gnulib.git] / lib / regex_internal.h

diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index a19c9a7..5c07f93 100644 (file)
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -27,8 +27,10 @@
 #include <stdlib.h>
 #include <string.h>
 
-#if defined HAVE_LANGINFO_H || defined HAVE_LANGINFO_CODESET || defined _LIBC
+#ifdef _LIBC
 # include <langinfo.h>
+#else
+# include "localcharset.h"
 #endif
 #if defined HAVE_LOCALE_H || defined _LIBC
 # include <locale.h>
@@ -46,7 +48,7 @@
 #endif
 
 /* In case that the system doesn't have isblank().  */
-#if !defined _LIBC && !HAVE_DECL_ISBLANK && !defined isblank
+#if !defined _LIBC && ! (defined isblank || (HAVE_ISBLANK && HAVE_DECL_ISBLANK))
 # define isblank(ch) ((ch) == ' ' || (ch) == '\t')
 #endif