We are making POSIX signal support a requirement.

[mmh] / uip / mhl.c

diff --git a/uip/mhl.c b/uip/mhl.c
index c1c5355..69797ad 100644 (file)
--- a/uip/mhl.c
+++ b/uip/mhl.c
@@ -231,9 +231,9 @@ static void putcomp(struct mcomp *, struct mcomp *, int);
 static char *oneline(char *, long);
 static void putstr(char *);
 static void putch(char);
-static RETSIGTYPE intrser(int);
-static RETSIGTYPE pipeser(int);
-static RETSIGTYPE quitser(int);
+static void intrser(int);
+static void pipeser(int);
+static void quitser(int);
 static void mhladios(char *, char *, ...);
 static void mhldone(int);
 static void m_popen(char *);
@@ -1223,37 +1223,25 @@ putch(char ch)
 }
 
 
-static RETSIGTYPE
+static void
 intrser(int i)
 {
-#ifndef RELIABLE_SIGNALS
-       SIGNAL(SIGINT, intrser);
-#endif
-
        discard(stdout);
        putchar('\n');
        longjmp(env, DONE);
 }
 
 
-static RETSIGTYPE
+static void
 pipeser(int i)
 {
-#ifndef RELIABLE_SIGNALS
-       SIGNAL(SIGPIPE, pipeser);
-#endif
-
        done(NOTOK);
 }
 
 
-static RETSIGTYPE
+static void
 quitser(int i)
 {
-#ifndef RELIABLE_SIGNALS
-       SIGNAL(SIGQUIT, quitser);
-#endif
-
        putchar('\n');
        fflush(stdout);
        done(NOTOK);