1 files changed, 33 insertions, 0 deletions
diff --git a/sys/libc/coscmd.c b/sys/libc/coscmd.c
new file mode 100644
index 00000000..d6185bfe
--- /dev/null
+++ b/sys/libc/coscmd.c
@@ -0,0 +1,33 @@
+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+*/
+
+#define	import_spp
+#define	import_libc
+#define	import_xnames
+#include <iraf.h>
+
+
+/* C_OSCMD -- Send a command to the host system.  If the filename strings
+** are nonnull the kernel will attempt to redirect the standard i/o streams
+** to the indicated streams during execution of the command.  OK is returned
+** if execution is completes successfully, otherwise a positive integer error
+** code is returned.
+*/
+int
+c_oscmd (
+  char	*cmd,			/* command to be executed	*/
+  char	*infile,		/* stdin file			*/
+  char	*outfile,		/* stdout file			*/
+  char	*errfile		/* stderr file			*/
+)
+{
+	XCHAR	spp_infile[SZ_FNAME+1];
+	XCHAR	spp_outfile[SZ_FNAME+1];
+	XCHAR	spp_errfile[SZ_FNAME+1];
+
+	c_strupk (infile,  spp_infile,  SZ_FNAME);
+	c_strupk (outfile, spp_outfile, SZ_FNAME);
+	c_strupk (errfile, spp_errfile, SZ_FNAME);
+
+	return (OSCMD (c_sppstr(cmd), spp_infile, spp_outfile, spp_errfile));
+}