X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/6b7218e1ae606329bf2e45b08e2e46cb9f0fc998..e9503b88ca04e265a27d8425f9fdcb2c877500f3:/sbr/getans.c

diff --git a/sbr/getans.c b/sbr/getans.c
index deb884e1..95e34c42 100644
--- a/sbr/getans.c
+++ b/sbr/getans.c
@@ -2,8 +2,6 @@
 /*
  * 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.
@@ -11,7 +9,7 @@
 
 #include <h/mh.h>
 #include <h/signals.h>
-#include <setjmp.h>
+#include <h/m_setjmp.h>
 #include <signal.h>
 
 static char ansbuf[BUFSIZ];
@@ -20,7 +18,7 @@ static jmp_buf sigenv;
 /*
  * static prototypes
  */
-static RETSIGTYPE intrser (int);
+static void intrser (int);
 
 
 char **
@@ -30,7 +28,7 @@ getans (char *prompt, struct swit *ansp)
     SIGNAL_HANDLER istat = NULL;
     char *cp, **cpp;
 
-    if (!(setjmp (sigenv))) {
+    if (!(m_setjmp (sigenv))) {
 	istat = SIGNAL (SIGINT, intrser);
     } else {
 	SIGNAL (SIGINT, istat);
@@ -69,9 +67,11 @@ getans (char *prompt, struct swit *ansp)
 }
 
 
-static RETSIGTYPE
+static void
 intrser (int i)
 {
+    NMH_UNUSED (i);
+
     /*
      * should this be siglongjmp?
      */