[src/trunk]: src/lib/libcurses Put wide character functions under #ifdef HAVE...

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

details:   https://anonhg.NetBSD.org/src/rev/948284ba8f51
branches:  trunk
changeset: 458020:948284ba8f51
user:      uwe <uwe%NetBSD.org@localhost>
date:      Sat Jul 27 00:46:43 2019 +0000

description:
Put wide character functions under #ifdef HAVE_WCHAR

diffstat:

 lib/libcurses/slk.c |  36 +++++++++++++++++++++++++++---------
 1 files changed, 27 insertions(+), 9 deletions(-)

diffs (187 lines):

diff -r 498c6f62f2bc -r 948284ba8f51 lib/libcurses/slk.c
--- a/lib/libcurses/slk.c       Fri Jul 26 23:59:42 2019 +0000
+++ b/lib/libcurses/slk.c       Sat Jul 27 00:46:43 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: slk.c,v 1.4 2018/10/04 19:11:09 roy Exp $      */
+/*     $NetBSD: slk.c,v 1.5 2019/07/27 00:46:43 uwe Exp $      */
 
 /*-
  * Copyright (c) 2017 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: slk.c,v 1.4 2018/10/04 19:11:09 roy Exp $");
+__RCSID("$NetBSD: slk.c,v 1.5 2019/07/27 00:46:43 uwe Exp $");
 #endif                         /* not lint */
 
 #include <ctype.h>
@@ -60,19 +60,24 @@
 static int      slk_fmt = SLK_FMT_INVAL;       /* fmt of slk_init */
 
 /* Safe variants of public functions. */
-static int      __slk_attron(SCREEN *, const chtype);
+#ifdef HAVE_WCHAR
+static int      __slk_attr_off(SCREEN *, const attr_t, void *);
 static int      __slk_attr_on(SCREEN *, const attr_t, void *);
+static int      __slk_attr_set(SCREEN *, const attr_t, short, void *opt);
+#endif
 static int      __slk_attroff(SCREEN *, const chtype);
-static int      __slk_attr_off(SCREEN *, const attr_t, void *);
+static int      __slk_attron(SCREEN *, const chtype);
 static int      __slk_attrset(SCREEN *, const chtype);
-static int      __slk_attr_set(SCREEN *, const attr_t, short, void *opt);
+
 static int      __slk_color(SCREEN *, short);
 static int      __slk_clear(SCREEN *);
 static char    *__slk_label(SCREEN *, int);
 static int      __slk_restore(SCREEN *);
 static int      __slk_set(SCREEN *, int, const char *, int);
 static int      __slk_touch(SCREEN *);
+#ifdef HAVE_WCHAR
 static int      __slk_wset(SCREEN *, int, const wchar_t *, int);
+#endif
 
 /* Internal engine parts. */
 static int      __slk_ripoffline(WINDOW *, int);
@@ -113,6 +118,7 @@
        return __slk_attron(_cursesi_screen, attr);
 }
 
+#ifdef HAVE_WCHAR
 /*
  * slk_attr_on --
  *     Test and set wide attributes on ripped off slk window.
@@ -123,6 +129,7 @@
 
        return __slk_attr_on(_cursesi_screen, attr, opt);
 }
+#endif /* HAVE_WCHAR */
 
 /*
  * slk_attroff --
@@ -135,6 +142,7 @@
        return __slk_attroff(_cursesi_screen, attr);
 }
 
+#ifdef HAVE_WCHAR
 /*
  * slk_attr_off --
  *     Test and unset wide attributes on ripped off slk window.
@@ -145,6 +153,7 @@
 
        return __slk_attr_off(_cursesi_screen, attr, opt);
 }
+#endif /* HAVE_WCHAR */
 
 /*
  * slk_attrset --
@@ -157,6 +166,7 @@
        return __slk_attrset(_cursesi_screen, attr);
 }
 
+#ifdef HAVE_WCHAR
 /*
  * slk_attr_set --
  *     Set wide attributes and color pair on ripped off slk window.
@@ -167,6 +177,7 @@
 
        return __slk_attr_set(_cursesi_screen, attr, pair, opt);
 }
+#endif /* HAVE_WCHAR */
 
 /*
  * slk_clear --
@@ -259,6 +270,7 @@
        return __slk_touch(_cursesi_screen);
 }
 
+#ifdef HAVE_WCHAR
 /*
  * slk_wset --
  *     Sets the wide text of the label specified by labnum
@@ -270,6 +282,7 @@
 
        return __slk_wset(_cursesi_screen, labnum, label, justify);
 }
+#endif /* HAVE_WCHAR */
 
 /*
  * __slk_attron --
@@ -284,6 +297,7 @@
        return wattron(screen->slk_window, attr);
 }
 
+#ifdef HAVE_WCHAR
 /*
  * __slk_attr_on --
  *     Test and set wide attributes on ripped off slk window.
@@ -296,6 +310,7 @@
                return ERR;
        return wattr_on(screen->slk_window, attr, opt);
 }
+#endif /* HAVE_WCHAR */
 
 /*
  * __slk_attroff --
@@ -310,6 +325,7 @@
        return wattroff(screen->slk_window, attr);
 }
 
+#ifdef HAVE_WCHAR
 /*
  * __slk_attr_off --
  *     Test and unset wide attributes on ripped off slk window.
@@ -322,6 +338,7 @@
                return ERR;
        return wattr_off(screen->slk_window, attr, opt);
 }
+#endif /* HAVE_WCHAR */
 
 /*
  * __slk_attrset --
@@ -336,6 +353,7 @@
        return wattrset(screen->slk_window, attr);
 }
 
+#ifdef HAVE_WCHAR
 /*
  * __slk_attr_set --
  *     Set wide attributes and color pair on ripped off slk window.
@@ -348,6 +366,7 @@
                return ERR;
        return wattr_set(screen->slk_window, attr, pair, opt);
 }
+#endif /* HAVE_WCHAR */
 
 /*
  * __slk_clear --
@@ -516,6 +535,8 @@
        return touchwin(screen->slk_window);
 }
 
+
+#ifdef HAVE_WCHAR
 /*
  * __slk_wset --
  *     Sets the wide text of the label specified by labnum
@@ -524,7 +545,6 @@
 static int
 __slk_wset(SCREEN *screen, int labnum, const wchar_t *label, int justify)
 {
-#ifdef HAVE_WCHAR
        const wchar_t *olabel;
        size_t len;
        char *str;
@@ -545,10 +565,8 @@
 out:
        free(str);
        return result;
-#else
-       return ERR;
-#endif
 }
+#endif /* HAVE_WCHAR */
 
 
 /*