From 7c7730fe41734f2ed6b395188e2db852e1cf6f80 Mon Sep 17 00:00:00 2001
From: delphij <delphij@FreeBSD.org>
Date: Fri, 25 May 2007 10:40:33 +0000
Subject: ANSIfy function definitions, reduces diff against OpenBSD.

---
 lib/libc/gen/arc4random.c | 25 ++++++++-----------------
 1 file changed, 8 insertions(+), 17 deletions(-)

diff --git a/lib/libc/gen/arc4random.c b/lib/libc/gen/arc4random.c
index 52e28ad..21dd09f 100644
--- a/lib/libc/gen/arc4random.c
+++ b/lib/libc/gen/arc4random.c
@@ -67,8 +67,7 @@ static inline u_int8_t arc4_getbyte(struct arc4_stream *);
 static void arc4_stir(struct arc4_stream *);
 
 static inline void
-arc4_init(as)
-	struct arc4_stream *as;
+arc4_init(struct arc4_stream *as)
 {
 	int     n;
 
@@ -79,10 +78,7 @@ arc4_init(as)
 }
 
 static inline void
-arc4_addrandom(as, dat, datlen)
-	struct arc4_stream *as;
-	u_char *dat;
-	int     datlen;
+arc4_addrandom(struct arc4_stream *as, u_char *dat, int datlen)
 {
 	int     n;
 	u_int8_t si;
@@ -98,8 +94,7 @@ arc4_addrandom(as, dat, datlen)
 }
 
 static void
-arc4_stir(as)
-	struct arc4_stream *as;
+arc4_stir(struct arc4_stream *as)
 {
 	int     fd, n;
 	struct {
@@ -133,8 +128,7 @@ arc4_stir(as)
 }
 
 static inline u_int8_t
-arc4_getbyte(as)
-	struct arc4_stream *as;
+arc4_getbyte(struct arc4_stream *as)
 {
 	u_int8_t si, sj;
 
@@ -149,8 +143,7 @@ arc4_getbyte(as)
 }
 
 static inline u_int32_t
-arc4_getword(as)
-	struct arc4_stream *as;
+arc4_getword(struct arc4_stream *as)
 {
 	u_int32_t val;
 
@@ -181,7 +174,7 @@ arc4_check_stir(void)
 }
 
 void
-arc4random_stir()
+arc4random_stir(void)
 {
 	THREAD_LOCK();
 	arc4_check_init();
@@ -190,9 +183,7 @@ arc4random_stir()
 }
 
 void
-arc4random_addrandom(dat, datlen)
-	u_char *dat;
-	int     datlen;
+arc4random_addrandom(u_char *dat, int datlen)
 {
 	THREAD_LOCK();
 	arc4_check_init();
@@ -202,7 +193,7 @@ arc4random_addrandom(dat, datlen)
 }
 
 u_int32_t
-arc4random()
+arc4random(void)
 {
 	u_int32_t rnd;
 
-- 
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