1 files changed, 43 insertions, 0 deletions
diff --git a/src/stdio/tmpnam.c b/src/stdio/tmpnam.c
new file mode 100644
index 00000000..b4b5d932
--- /dev/null
+++ b/src/stdio/tmpnam.c
@@ -0,0 +1,43 @@
+#include <stdio.h>
+
+/** generate a temporary file name **/
+char * tmpnam(char *s)
+{
+	static int ntimescalled = 0;
+	static char path[L_tmpnam];
+
+	if (ntimescalled >= TMP_MAX) {
+		return NULL;
+	}
+	ntimescalled++;
+
+	if (s == NULL) {
+		s = path;
+	}
+
+	/*
+	RETURN_SUCCESS(a pointer to the temporary file name);
+	*/
+	return s;
+}
+
+/***
+generates a unique file name that can be used as a
+temporary file. A new file name is generated every time the function is called
+up to CONSTANT(TMP_MAX) times.
+
+If ARGUMENT(s) is CONSTANT(NULL), the temporary name is stored in a static
+internal buffer. This buffer may be overwritten by additional calls to
+THIS().
+
+If ARGUMENT(s) is not CONSTANT(NULL), it should point to a TYPE(char) array of
+at least CONSTANT(L_tmpnam) characters. The temporary name will be copied to
+this array.
+***/
+
+/*
+IMPLEMENTATION(Behavior if THIS() is called more than CONSTANT(TMP_MAX) times)
+*/
+/*
+STDC(1)
+*/