prototype nit

R=r
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=15906
CL=15909

diff --git a/src/cmd/prof/main.c b/src/cmd/prof/main.c
index a268edc65ed69efcd4a59c105eff51f6099f2e6e..c90bf85aed85c50f89f08e0659b21798d8821b30 100644 (file)
--- a/src/cmd/prof/main.c
+++ b/src/cmd/prof/main.c
@@ -31,7 +31,7 @@ int registers;        // print registers
 int stacks;            // print stack traces
 
 void
-Usage()
+Usage(void)
 {
        fprint(2, "Usage: prof -p pid [-t total_secs] [-d delta_msec] [6.out]\n");
        fprint(2, "\tformats (default -h):\n");