refactor pkgbuild-summarize-nonfree

1 files changed, 7 insertions, 7 deletions

diff --git a/src/pkgbuild-summarize-nonfree b/src/pkgbuild-summarize-nonfree
index af220a8..66bb413 100755
--- a/src/pkgbuild-summarize-nonfree
+++ b/src/pkgbuild-summarize-nonfree
@@ -64,19 +64,19 @@ main() {
     warning() { :; }
   fi
 
-  parse "$1"
+  report "$1"
 }
 
-parse() {
+report() {
   [[ $# == 1 ]] || panic 'malformed call to parse'
 
-  declare -i s=$1;
+  declare -i detected_code=$1
   declare -i ret=$EXIT_SUCCESS
-  declare -i i
+  declare -i freedom_status_code
 
-  for i in 1 2 4 8 16 32; do
-    if [[ $((s & i)) -gt 0 ]]; then
-      case $i in
+  for freedom_status_code in 1 2 4 8 16 32; do
+    if [[ $((detected_code & freedom_status_code)) -gt 0 ]]; then
+      case $freedom_status_code in
         $_E_ERROR)
           # could be anything, assume the worst
           error "There was an error processing the PKGBUILD"