Initial commit

1 files changed, 19 insertions, 0 deletions

diff --git a/sys/libc/rewind.c b/sys/libc/rewind.c
new file mode 100644
index 00000000..0185916c
--- /dev/null
+++ b/sys/libc/rewind.c
@@ -0,0 +1,19 @@
+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+*/
+
+#define	import_spp
+#define	import_libc
+#define	import_stdio
+#include <iraf.h>
+
+
+/* REWIND -- Position the named stream to beginning of file, i.e., arrange
+** for the next read or write to read or write the first byte of the file.
+*/
+long
+rewind (
+  FILE	*fp			/* operand file				*/
+)
+{
+	return ((long) fseek (fp, 0L, 0));
+}