From 0e1762539c2ad359ba10502cdfb750b5afd2329e Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 13 Jun 2011 20:52:01 -0400
Subject: avoid 64bit warnings when using pointers as entropy for temp names

---
 src/stdio/tmpnam.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/stdio/tmpnam.c')

diff --git a/src/stdio/tmpnam.c b/src/stdio/tmpnam.c
index 010cf039..2bd72b3b 100644
--- a/src/stdio/tmpnam.c
+++ b/src/stdio/tmpnam.c
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <stdint.h>
 #include <unistd.h>
 #include <time.h>
 #include "libc.h"
@@ -23,7 +24,7 @@ char *tmpnam(char *s)
 
 	do {
 		__syscall(SYS_clock_gettime, CLOCK_REALTIME, &ts, 0);
-		n = ts.tv_nsec ^ (unsigned)&s ^ (unsigned)s;
+		n = ts.tv_nsec ^ (uintptr_t)&s ^ (uintptr_t)s;
 		snprintf(s, L_tmpnam, "/tmp/t%x-%x", a_fetch_add(&index, 1), n);
 	} while (!__syscall(SYS_access, s, F_OK) && try++<MAXTRIES);
 	return try>=MAXTRIES ? 0 : s;
-- 
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