[src/trunk]: src/include Also add prototypes for wcwidth_l and wcswidth_l.

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/778aac661775
branches:  trunk
changeset: 786123:778aac661775
user:      joerg <joerg%NetBSD.org@localhost>
date:      Tue Apr 16 11:55:02 2013 +0000

description:
Also add prototypes for wcwidth_l and wcswidth_l.

diffstat:

 include/wchar.h |  11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diffs (23 lines):

diff -r d25472614a1a -r 778aac661775 include/wchar.h
--- a/include/wchar.h   Tue Apr 16 11:39:13 2013 +0000
+++ b/include/wchar.h   Tue Apr 16 11:55:02 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: wchar.h,v 1.30 2011/07/17 20:54:34 joerg Exp $ */
+/*     $NetBSD: wchar.h,v 1.31 2013/04/16 11:55:02 joerg Exp $ */
 
 /*-
  * Copyright (c)1999 Citrus Project,
@@ -206,4 +206,13 @@
 #define putwc(wc, f) fputwc((wc), (f))
 #define putwchar(wc) putwc((wc), stdout)
 
+#if (_POSIX_C_SOURCE - 0) >= 200809L || defined(_NETBSD_SOURCE)
+#  ifndef __LOCALE_T_DECLARED
+typedef struct _locale         *locale_t;
+#  define __LOCALE_T_DECLARED
+#  endif
+int    wcwidth_l(wchar_t, locale_t);
+int    wcswidth_l(const wchar_t *, size_t, locale_t);
+#endif
+
 #endif /* !_WCHAR_H_ */