[hackers] [sbase] expr: fix, first parse then enfshut || Hiltjo Posthuma

[git]

commit ce145a39a75052fc5b8014b3409cc79b9c812421
Author: Hiltjo Posthuma <hil...@codemadness.org>
Date:   Mon Apr 20 23:28:21 2015 +0200

    expr: fix, first parse then enfshut

diff --git a/expr.c b/expr.c
index b1995c1..5e4f19d 100644
--- a/expr.c
+++ b/expr.c
@@ -261,11 +261,15 @@ usage(void)
 int
 main(int argc, char *argv[])
 {
+       int ret;
+
        ARGBEGIN {
        default:
                usage();
        } ARGEND;
 
+       ret = !parse(argv, argc);
        enfshut(3, stdout, "<stdout>");
-       return !parse(argv, argc);
+
+       return ret;
 }