1 files changed, 27 insertions, 0 deletions
diff --git a/sys/etc/envinit.x b/sys/etc/envinit.x
new file mode 100644
index 00000000..3b58f444
--- /dev/null
+++ b/sys/etc/envinit.x
@@ -0,0 +1,27 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<syserr.h>
+include	"environ.h"
+
+# ENV_INIT -- Called by the IRAF main to initialize the environment common
+# upon process startup.
+
+procedure env_init()
+
+bool	first_time
+int	kmalloc()
+include	"environ.com"
+data	first_time /true/
+
+begin
+	if (first_time) {
+	    if (kmalloc (envbuf, LEN_ENVBUF, TY_SHORT) == ERR)
+		call sys_panic (SYS_MFULL, "Out of memory")
+
+	    call aclrs (threads, NTHREADS)
+	    len_envbuf = LEN_ENVBUF
+	    last = NULL
+	    top = 1
+	    first_time = false
+	}
+end