make tags for header file too

[unix-history] / usr / src / lib / libcurses / getstr.c

diff --git a/usr/src/lib/libcurses/getstr.c b/usr/src/lib/libcurses/getstr.c
index fff1035..d928099 100644 (file)
--- a/usr/src/lib/libcurses/getstr.c
+++ b/usr/src/lib/libcurses/getstr.c
@@ -1,19 +1,39 @@
+/*
+ * Copyright (c) 1981 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef lint
+static char sccsid[] = "@(#)getstr.c   5.3 (Berkeley) %G%";
+#endif /* not lint */
+

 # include      "curses.ext"
 
 /*
  *     This routine gets a string starting at (_cury,_curx)
  *
 # include      "curses.ext"
 
 /*
  *     This routine gets a string starting at (_cury,_curx)
  *

- * %G% (Berkeley) @(#)getstr.c 1.2

  */
 wgetstr(win,str)
 reg WINDOW     *win; 
 reg char       *str; {
 
  */
 wgetstr(win,str)
 reg WINDOW     *win; 
 reg char       *str; {
 

-       while ((*str = wgetch(win)) != ERR && *str != '\n');
+       while ((*str = wgetch(win)) != ERR && *str != '\n')

                str++;
        if (*str == ERR) {
                str++;
        if (*str == ERR) {

-               return ERR;

                *str = '\0';
                *str = '\0';

+               return ERR;

        }
        *str = '\0';
        return OK;
        }
        *str = '\0';
        return OK;