ncurses 6.0 - patch 20160528

[ncurses.git] / ncurses / base / lib_insnstr.c

diff --git a/ncurses/base/lib_insnstr.c b/ncurses/base/lib_insnstr.c
index d3cf1bd554f474b799959e4f9f5cff2043d5d014..d147871037e98f0228ec635985ebcace7988e714 100644 (file)
--- a/ncurses/base/lib_insnstr.c
+++ b/ncurses/base/lib_insnstr.c
@@ -40,16 +40,13 @@
 #include <curses.priv.h>
 #include <ctype.h>
 
-MODULE_ID("$Id: lib_insnstr.c,v 1.4 2016/02/20 21:22:46 tom Exp $")
+MODULE_ID("$Id: lib_insnstr.c,v 1.5 2016/05/28 21:03:33 tom Exp $")
 
 NCURSES_EXPORT(int)
 winsnstr(WINDOW *win, const char *s, int n)
 {
     int code = ERR;
-    NCURSES_SIZE_T oy;
-    NCURSES_SIZE_T ox;
     const unsigned char *str = (const unsigned char *) s;
-    const unsigned char *cp;
 
     T((T_CALLED("winsnstr(%p,%s,%d)"), (void *) win, _nc_visbufn(s, n), n));
 
@@ -80,9 +77,10 @@ winsnstr(WINDOW *win, const char *s, int n)
        if (code == ERR)
 #endif
        {
+           NCURSES_SIZE_T oy = win->_cury;
+           NCURSES_SIZE_T ox = win->_curx;
+           const unsigned char *cp;
 
-           oy = win->_cury;
-           ox = win->_curx;
            for (cp = str; *cp && (n <= 0 || (cp - str) < n); cp++) {
                _nc_insert_ch(sp, win, (chtype) UChar(*cp));
            }