* getans.c -- get an answer from the user and return a string array
*
* $Id$
+ *
+ * This code is Copyright (c) 2002, by the authors of nmh. See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
*/
#include <h/mh.h>
getans (char *prompt, struct swit *ansp)
{
int i;
- SIGNAL_HANDLER istat;
+ SIGNAL_HANDLER istat = NULL;
char *cp, **cpp;
if (!(setjmp (sigenv))) {