gawk mbstate_t problem on hppa2.0w-hp-hpux11.11

[Michael Elizabeth Chastain]

Hello,

I'm building gawk 3.1.3 on hppa2.0w-hp-hpux11.11 with gcc 3.3.2.
The build fails due to an undefined type mbstate_t.

I'm running into this problem:

  http://www.mail-archive.com/address@hidden/msg09546.html
  AC_TYPE_MBSTATE_T -- more info

This patch enables gawk to build on this platform.
All of the tests in 'make check' pass.

Michael C

===

diff -u -r -N ORIGINAL-gawk-3.1.3/awk.h gawk-3.1.3/awk.h
--- ORIGINAL-gawk-3.1.3/awk.h   2003-06-29 08:52:40.000000000 -0400
+++ gawk-3.1.3/awk.h    2003-12-06 12:55:41.000000000 -0500
@@ -76,6 +76,9 @@
 #if defined(HAVE_MBRLEN) && defined(HAVE_MBRTOWC) && defined(HAVE_WCHAR_H) && 
defined(HAVE_WCTYPE_H)
 /* We can handle multibyte strings.  */
 #define MBS_SUPPORT
+#if defined(__hpux__)
+#include <sys/_mbstate_t.h>
+#endif
 #include <wchar.h>
 #include <wctype.h>
 #endif
diff -u -r -N ORIGINAL-gawk-3.1.3/regex_internal.h gawk-3.1.3/regex_internal.h
--- ORIGINAL-gawk-3.1.3/regex_internal.h        2003-03-11 04:44:35.000000000 
-0500
+++ gawk-3.1.3/regex_internal.h 2003-12-06 12:56:40.000000000 -0500
@@ -43,6 +43,9 @@
 # include <locale.h>
 #endif
 #if defined HAVE_WCHAR_H || defined _LIBC
+# if defined(__hpux__)
+#  include <sys/_mbstate_t.h>
+# endif
 # include <wchar.h>
 #endif /* HAVE_WCHAR_H || _LIBC */
 #if defined HAVE_WCTYPE_H || defined _LIBC