1 files changed, 26 insertions, 0 deletions
diff --git a/unix/boot/spp/rpp/ratlibr/errsub.r b/unix/boot/spp/rpp/ratlibr/errsub.r
new file mode 100644
index 00000000..6e34195a
--- /dev/null
+++ b/unix/boot/spp/rpp/ratlibr/errsub.r
@@ -0,0 +1,26 @@
+include	defs
+
+# errsub - see if argument is ERROUT substitution
+
+   integer function errsub (arg, file, access)
+
+   character arg (ARB), file (ARB)
+   integer access
+
+   if (arg (1) == QMARK & arg (2) != QMARK & arg (2) != EOS) {
+      errsub = YES
+      access = WRITE
+      call scopy (arg, 2, file, 1)
+      }
+
+   else if (arg (1) == QMARK & arg (2) == QMARK & arg (3) != EOS) {
+      errsub = YES
+      access = APPEND
+      call scopy (arg, 3, file, 1)
+      }
+
+   else
+      errsub = NO
+
+   return
+   end