Repatch (from linux) of OSX IRAF

1 files changed, 27 insertions, 0 deletions

diff --git a/unix/boot/bootlib/oscmd.c b/unix/boot/bootlib/oscmd.c
new file mode 100644
index 00000000..0f9c9755
--- /dev/null
+++ b/unix/boot/bootlib/oscmd.c
@@ -0,0 +1,27 @@
+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+ */
+
+#include <string.h>
+#include "bootlib.h"
+
+#define	SZ_CMD		2048
+
+/* OS_CMD -- Send a command to the host system.
+ */
+int
+os_cmd (char *cmd)
+{
+	PKCHAR	x_cmd[SZ_CMD+1];
+	PKCHAR	nullstr[1];
+	XINT	status;
+	extern  int ZOSCMD();
+
+
+	strncpy ((char *)x_cmd, cmd, SZ_CMD);
+	nullstr[0] = 0;
+
+	/* Terminate the parent process if the OS command is interrupted.
+	 */
+	ZOSCMD (x_cmd, nullstr, nullstr, nullstr, &status);
+	return (status);
+}