Add in tmpnam() support from David Whedon <dwhedon@gordian.com>,

rework include/stdio.h, and fix up the resultant damage.

1 files changed, 43 insertions, 0 deletions

diff --git a/libc/stdio/tmpnam_r.c b/libc/stdio/tmpnam_r.c
new file mode 100644
index 000000000..5533a399f
--- /dev/null
+++ b/libc/stdio/tmpnam_r.c
@@ -0,0 +1,43 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * tmpnam for uClibc
+ *
+ * Copyright (C) 2000 by Lineo, inc.  Written by Erik Andersen
+ * <andersen@lineo.com>, <andersee@debian.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Library General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Modified by Erik Andersen <anderse@debian.org> to be reentrant for
+ * the case when S != NULL...
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+
+/* Generate a unique filename in /tmp.
+ * If s is NULL return NULL, making this function thread safe.  */
+
+char * tmpnam_r (char *s)
+{
+	if (s == NULL)
+		return NULL;
+	else
+		return (tmpnam(s));
+}
+