1 files changed, 19 insertions, 0 deletions
diff --git a/sys/fmtio/gstrcpy.x b/sys/fmtio/gstrcpy.x
new file mode 100644
index 00000000..e2d6e7b1
--- /dev/null
+++ b/sys/fmtio/gstrcpy.x
@@ -0,0 +1,19 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+# GSTRCPY -- Copy string s1 to s2, return the number of characters copied.
+
+int procedure gstrcpy (s1, s2, maxch)
+
+char	s1[ARB], s2[ARB]
+int	maxch, i
+
+begin
+	do i = 1, maxch {
+	    s2[i] = s1[i]
+	    if (s2[i] == EOS)
+		return (i - 1)
+	}
+
+	s2[maxch+1] = EOS
+	return (maxch)
+end