Protect against sed mistaking argument as option.

1 files changed, 1 insertions, 1 deletions

diff --git a/cppawk b/cppawk
index 86e4d27..7893586 100755
--- a/cppawk
+++ b/cppawk
@@ -37,7 +37,7 @@ prepro_opts="-D__gawk__=1"    # Blank out for generic or use __mawk__, etc.
 awk_file=
 awk_opts=
 tmp_file=
-delhashbang="sed -e /^#!/d"
+delhashbang="sed -e /^#!/d --"
 prepro_only=
 
 # functions