Import sources from 2011-03-30 iso image

1 files changed, 33 insertions, 0 deletions

diff --git a/sys/src/ape/lib/ap/stdio/tmpnam.c b/sys/src/ape/lib/ap/stdio/tmpnam.c
new file mode 100755
index 000000000..6ab301378
--- /dev/null
+++ b/sys/src/ape/lib/ap/stdio/tmpnam.c
@@ -0,0 +1,33 @@
+/*
+ * pANS stdio -- tmpnam
+ */
+#include "iolib.h"
+#include <string.h>
+
+char *
+tmpnam(char *s)
+{
+	static char name[] = "/tmp/tn000000000000";
+	char *p;
+
+	do {
+		p = name + 7;
+		while (*p == '9')
+			*p++ = '0';
+		if (*p == '\0')
+			return NULL;
+		++*p;
+	} while (access(name, 0) == 0);
+	if (s) {
+		strcpy(s, name);
+		return s;
+	}
+	return name;
+}
+
+
+char *
+tmpnam_r(char *s)
+{
+	return s ? tmpnam(s) : NULL;
+}