From: Jim Meyering <jim@meyering.net>
Date: Sat, 22 Jan 2000 22:19:12 +0000 (+0000)
Subject: (jm_PREREQ_QUOTEARG): Add wctype.h.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a7789b72f16567a3af4dba94989aebccd73f42f;p=pspp

(jm_PREREQ_QUOTEARG): Add wctype.h.
---

diff --git a/m4/prereq.m4 b/m4/prereq.m4
index 4c8ac93844..f478a14d9f 100644
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -39,7 +39,7 @@ AC_DEFUN(jm_PREREQ_CANON_HOST,
 AC_DEFUN(jm_PREREQ_QUOTEARG,
 [
   AC_CHECK_FUNCS(isascii mbrtowc)
-  AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h)
+  AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h wctype.h)
   AC_HEADER_STDC
   AC_C_BACKSLASH_A
   AM_C_PROTOTYPES