rename noop to extern nofence

2 files changed, 4 insertions, 3 deletions

diff --git a/emu/port/fns.h b/emu/port/fns.h
index cf5834b7..6a0809c0 100644
--- a/emu/port/fns.h
+++ b/emu/port/fns.h
@@ -119,6 +119,7 @@ Mount*	newmount(Mhead*, Chan*, int, char*);
 Pgrp*	newpgrp(void);
 Proc*	newproc(void);
 void		nexterror(void);
+void		nofence(void);
 void		notkilled(void);
 int		openmode(ulong);
 void		osblock(void);
diff --git a/emu/port/main.c b/emu/port/main.c
index c45a33cf..158f6b03 100644
--- a/emu/port/main.c
+++ b/emu/port/main.c
@@ -227,8 +227,8 @@ putenvqv(char *name, char **v, int n, int conf)
 	free(val);
 }
 
-static void
-noop(void)
+void
+nofence(void)
 {
 }
 
@@ -240,7 +240,7 @@ main(int argc, char *argv[])
 	int envc;
 
 	if(coherence == nil)
-		coherence = noop;
+		coherence = nofence;
 	quotefmtinstall();
 	savestartup(argc, argv);
 	/* set default root now, so either $EMU or -r can override it later */