Removed a remaining RETSIGTYPE. Also change a few locals from int to unsigned to...

[mmh] / uip / msh.c

diff --git a/uip/msh.c b/uip/msh.c
index 9e56ddd..07110fd 100644 (file)
--- a/uip/msh.c
+++ b/uip/msh.c
@@ -195,10 +195,10 @@ static int initaux_io (struct Cmd *);
 static void fin_io (struct Cmd *, int);
 static void finaux_io (struct Cmd *);
 static void m_init (void);
-static RETSIGTYPE intrser (int);
-static RETSIGTYPE pipeser (int);
-static RETSIGTYPE quitser (int);
-static RETSIGTYPE alrmser (int);
+static void intrser (int);
+static void pipeser (int);
+static void quitser (int);
+static void alrmser (int);
 static int pINI (void);
 static int pQRY (char *, int);
 static int pQRY1 (int);
@@ -1618,13 +1618,9 @@ seq_setcur (struct msgs *mp, int msgnum)
 
 
 
-static RETSIGTYPE
+static void
 intrser (int i)
 {
-#ifndef RELIABLE_SIGNALS
-    SIGNAL (SIGINT, intrser);
-#endif
-
     discard (stdout);
     interrupted++;
 
@@ -1635,13 +1631,9 @@ intrser (int i)
 }
 
 
-static RETSIGTYPE
+static void
 pipeser (int i)
 {
-#ifndef RELIABLE_SIGNALS
-    SIGNAL (SIGPIPE, pipeser);
-#endif
-
     if (broken_pipe++ == 0)
        fprintf (stderr, "broken pipe\n");
     told_to_quit++;
@@ -1654,13 +1646,9 @@ pipeser (int i)
 }
 
 
-static RETSIGTYPE
+static void
 quitser (int i)
 {
-#ifndef RELIABLE_SIGNALS
-    SIGNAL (SIGQUIT, quitser);
-#endif
-
     told_to_quit++;
     interrupted++;
 
@@ -1671,7 +1659,7 @@ quitser (int i)
 }
 
 
-static RETSIGTYPE
+static void
 alrmser (int i)
 {
     longjmp (peerenv, DONE);