1 files changed, 20 insertions, 0 deletions
diff --git a/sys/fmio/fmiopost.x b/sys/fmio/fmiopost.x
new file mode 100644
index 00000000..23c5eaae
--- /dev/null
+++ b/sys/fmio/fmiopost.x
@@ -0,0 +1,20 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	"fmio.h"
+
+# FMIO_POSTERR -- Post an error.  This is called to flag an error condition
+# by low level code that cannot call the error handling code directly.
+
+procedure fmio_posterr (fm, errcode, opstr)
+
+pointer	fm			#I FMIO descriptor
+int	errcode			#I error code
+char	opstr[ARB]		#I operand id string
+
+begin
+	# In case of multiple errors, post only the first one.
+	if (FM_ERRCODE(fm) == OK) {
+	    FM_ERRCODE(fm) = errcode
+	    call strcpy (opstr, FM_ERROPSTR(fm), SZ_ERROPSTR)
+	}
+end