Merge of fix for bug#13106585 from mysql-5.1.

6 files changed, 15 insertions, 18 deletions

diff --git a/cmd-line-utils/libedit/CMakeLists.txt b/cmd-line-utils/libedit/CMakeLists.txt
index a6b6fe6b0b4..c488fa34512 100644
--- a/cmd-line-utils/libedit/CMakeLists.txt
+++ b/cmd-line-utils/libedit/CMakeLists.txt
@@ -156,6 +156,7 @@ ${CURSES_INCLUDE_PATH}
 
 SET(LIBEDIT_SOURCES
   chared.c 
+  chartype.c
   el.c 
   eln.c 
   history.c
diff --git a/cmd-line-utils/libedit/chartype.c b/cmd-line-utils/libedit/chartype.c
index 3d66c48c36e..b70aebeec46 100644
--- a/cmd-line-utils/libedit/chartype.c
+++ b/cmd-line-utils/libedit/chartype.c
@@ -258,9 +258,6 @@ out:
 	return NULL;
 }
 
-#ifdef WIDECHAR
-int wcwidth(wchar_t wc);                        // Signature.
-#endif
 
 protected int
 ct_visual_width(Char c)
diff --git a/cmd-line-utils/libedit/histedit.h b/cmd-line-utils/libedit/histedit.h
index b066593cefd..9f2b245f851 100644
--- a/cmd-line-utils/libedit/histedit.h
+++ b/cmd-line-utils/libedit/histedit.h
@@ -247,15 +247,6 @@ int		 tok_str(Tokenizer *, const char *,
 /*
  * Begin Wide Character Support
  */
-#ifdef __linux__
-/* Apparently we need _GNU_SOURCE defined to get access to wcsdup on Linux */
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#endif
-#endif
-
-#include <wchar.h>
-#include <wctype.h>
 
 /*
  * Wide character versions
diff --git a/cmd-line-utils/libedit/refresh.c b/cmd-line-utils/libedit/refresh.c
index a144059f700..64057eaabfe 100644
--- a/cmd-line-utils/libedit/refresh.c
+++ b/cmd-line-utils/libedit/refresh.c
@@ -40,8 +40,6 @@ static char sccsid[] = "@(#)refresh.c	8.1 (Berkeley) 6/4/93";
 #endif
 #endif /* not lint && not SCCSID */
 
-#include "chartype.c"                           /* XXXMYSQL  */
-
 /*
  * refresh.c: Lower level screen refreshing functions
  */
diff --git a/cmd-line-utils/libedit/sys.h b/cmd-line-utils/libedit/sys.h
index 2731fb5f30e..33638d1565b 100644
--- a/cmd-line-utils/libedit/sys.h
+++ b/cmd-line-utils/libedit/sys.h
@@ -92,8 +92,21 @@ size_t	strlcpy(char *dst, const char *src, size_t size);
 char	*fgetln(FILE *fp, size_t *len);
 #endif
 
-#ifndef HAVE_WCSDUP
+#ifdef __linux__
+/* Apparently we need _GNU_SOURCE defined to get access to wcsdup on Linux */
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+#endif
+
+#ifndef __USE_XOPEN
+#define __USE_XOPEN
+#endif
+
 #include <wchar.h>
+#include <wctype.h>
+
+#ifndef HAVE_WCSDUP
 wchar_t *wcsdup(const wchar_t *);
 #endif
 
diff --git a/cmd-line-utils/libedit/terminal.c b/cmd-line-utils/libedit/terminal.c
index ae91d9afe92..8cfbeac7c52 100644
--- a/cmd-line-utils/libedit/terminal.c
+++ b/cmd-line-utils/libedit/terminal.c
@@ -636,9 +636,6 @@ mc_again:
 	el->el_cursor.h = where;		/* now where is here */
 }
 
-#ifdef WIDECHAR
-int wcwidth(wchar_t);                           // Signature.
-#endif
 
 /* terminal_overwrite():
  *	Overstrike num characters