1 files changed, 18 insertions, 0 deletions
diff --git a/unix/os/zgtpid.c b/unix/os/zgtpid.c
new file mode 100644
index 00000000..91497308
--- /dev/null
+++ b/unix/os/zgtpid.c
@@ -0,0 +1,18 @@
+/* Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+ */
+
+#include <stdio.h>
+#define	import_kernel
+#define	import_knames
+#define import_spp
+#include <iraf.h>
+
+/* ZGTPID -- Get process id number (used for process control and to make
+ * unique file names).
+ */
+int
+ZGTPID (XINT *pid)
+{
+	*pid = (XINT) getpid();
+	return (XOK);
+}