fix_filename_param(): Remove redundant strlen().

[nmh] / tools / showbuildenv

diff --git a/tools/showbuildenv b/tools/showbuildenv
index 4645049a6ae6db0538fb578969e8ba7fe67bafed..5eec6ee8c93089cae3b5f2f48c190ca64c848941 100755 (executable)
--- a/tools/showbuildenv
+++ b/tools/showbuildenv
@@ -14,7 +14,7 @@
 # It jumps through hoops with `|| true' despite not using `set -e'.
 
 offset () {
-    sed -e '/./s/^/    /'
+    sed -e '/./s/^/    /' "$@"
 }
 
 header () {
@@ -66,8 +66,4 @@ case ${os} in
        (pkg info 2>/dev/null | offset) || true
        (pkg_info 2>/dev/null | offset) || true
        ;;
-
-    Linux)
-        header Linux distribution:
-        (lsb_release -a 2>&1 | offset) || true
 esac