From 3aabbb4ab12be066b20c5fe8e5fc25c1ff084564 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Mon, 17 Jun 2002 21:15:35 +0000
Subject: Make things more re-entrany, kill some cruft.  -Erik

---
 libc/inet/addr.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'libc/inet/addr.c')

diff --git a/libc/inet/addr.c b/libc/inet/addr.c
index 6b143c6ba..9abf7c44d 100644
--- a/libc/inet/addr.c
+++ b/libc/inet/addr.c
@@ -85,12 +85,8 @@ const char *cp;
 #endif
 
 #ifdef L_inet_ntoa
-
-char *inet_ntoa(in)
-struct in_addr in;
+char *inet_ntoa_r(struct in_addr in, char buf[16])
 {
-	static char buf[16];		/* max 12 digits + 3 '.'s + 1 nul */
-
 	unsigned long addr = ntohl(in.s_addr);
 	int i;
 	char *p, *q;
@@ -108,6 +104,12 @@ struct in_addr in;
 
 	return p+1;
 }
+
+char *inet_ntoa(struct in_addr in)
+{
+	static char buf[16];		/* max 12 digits + 3 '.'s + 1 nul */
+	return(inet_ntoa_r(in, buf));
+}
 #endif
 
 #ifdef L_inet_makeaddr
-- 
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