From 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 12 Feb 2011 00:22:29 -0500
Subject: initial check-in, version 0.5.0

---
 src/stdio/tmpfile.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 src/stdio/tmpfile.c

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

diff --git a/src/stdio/tmpfile.c b/src/stdio/tmpfile.c
new file mode 100644
index 00000000..185025f1
--- /dev/null
+++ b/src/stdio/tmpfile.c
@@ -0,0 +1,23 @@
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include "stdio_impl.h"
+
+FILE *tmpfile(void)
+{
+	char buf[L_tmpnam], *s;
+	int fd;
+	FILE *f;
+	for (;;) {
+		s = tmpnam(buf);
+		if (!s) return NULL;
+		fd = __syscall_open(s, O_RDWR | O_CREAT | O_EXCL, 0600);
+		if (fd >= 0) {
+			f = __fdopen(fd, "w+");
+			remove(s);
+			return f;
+		}
+	}
+}
+
+LFS64(tmpfile);
-- 
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