Don't display multipart/parallel in parallel. Always serialize displaying.

[mmh] / uip / mhlist.c

diff --git a/uip/mhlist.c b/uip/mhlist.c
index fc8b751..45f3e9d 100644 (file)
--- a/uip/mhlist.c
+++ b/uip/mhlist.c
@@ -49,10 +49,6 @@ static struct swit switches[] = {
        { "version", 0 },
 #define HELPSW  14
        { "help", 0 },
-
-/*
-** switches for debugging
-*/
 #define DEBUGSW  15
        { "debug", -5 },
        { NULL, 0 }
@@ -106,7 +102,7 @@ void freects_done(int) NORETURN;
 /*
 ** static prototypes
 */
-static RETSIGTYPE pipeser(int);
+static void pipeser(int);
 
 
 int
@@ -367,7 +363,7 @@ do_cache:
 }
 
 
-static RETSIGTYPE
+static void
 pipeser(int i)
 {
        if (i == SIGQUIT) {