Simplify by avoiding confusing use of strncpy etc.

[bpt/emacs.git] / src / widget.c

diff --git a/src/widget.c b/src/widget.c
index e219c20..b94c30f 100644 (file)
--- a/src/widget.c
+++ b/src/widget.c
@@ -429,25 +429,15 @@ set_frame_size (EmacsFrame ew)
       {
        /* the tricky things with the sign is to make sure that
           -0 is printed -0. */
-       int len;
-       char *tem;
        sprintf (shell_position, "=%c%d%c%d",
                 flags & XNegative ? '-' : '+', x < 0 ? -x : x,
                 flags & YNegative ? '-' : '+', y < 0 ? -y : y);
-       len = strlen (shell_position) + 1;
-       tem = xmalloc (len);
-       strncpy (tem, shell_position, len);
-       XtVaSetValues (wmshell, XtNgeometry, tem, NULL);
+       XtVaSetValues (wmshell, XtNgeometry, xstrdup (shell_position), NULL);
       }
     else if (flags & (WidthValue | HeightValue))
       {
-       int len;
-       char *tem;
        sprintf (shell_position, "=%dx%d", pixel_width, pixel_height);
-       len = strlen (shell_position) + 1;
-       tem = xmalloc (len);
-       strncpy (tem, shell_position, len);
-       XtVaSetValues (wmshell, XtNgeometry, tem, NULL);
+       XtVaSetValues (wmshell, XtNgeometry, xstrdup (shell_position), NULL);
       }
 
     /* If the geometry spec we're using has W/H components, mark the size