[src/trunk]: src/regress/bin/expr Add a better description for calling test_expr

[jmc <jmc%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/67251b7195f0
branches:  trunk
changeset: 509486:67251b7195f0
user:      jmc <jmc%NetBSD.org@localhost>
date:      Sun May 06 06:26:56 2001 +0000

description:
Add a better description for calling test_expr

diffstat:

 regress/bin/expr/expr.sh |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (13 lines):

diff -r ec35dbb2e85c -r 67251b7195f0 regress/bin/expr/expr.sh
--- a/regress/bin/expr/expr.sh  Sun May 06 06:20:39 2001 +0000
+++ b/regress/bin/expr/expr.sh  Sun May 06 06:26:56 2001 +0000
@@ -9,7 +9,8 @@
        fi
 }
        
-# These will get eval'd so escape any meta characters
+# The first arg will get eval'd so escape any meta characters
+# The 2nd arg is an expected string/response from expr for that op.
 
 # Test overflow cases
 test_expr '4611686018427387904 + 4611686018427387903' '9223372036854775807'