silence some trivial warnings

1 files changed, 6 insertions, 5 deletions

diff --git a/scripts/warn-undocumented b/scripts/warn-undocumented
index f1367bd..db22249 100755
--- a/scripts/warn-undocumented
+++ b/scripts/warn-undocumented
@@ -1,6 +1,7 @@
 #!/bin/sh
-# look through all files for either @file or \file, grep -c will report
-# ./example.file:0 if it is not found.
-find src -iname '*.[ch]' -exec \
-	grep -c '[@\]file' {} \+ \
-	| awk -F':' '$2 == 0 {print "Undocumented file:", $1}'
+# look through all files for either @file or \file
+for file in $@
+do
+	grep -c '[@\]file' "$file" |\
+	awk -F':' "\$1 == 0 {print \"Undocumented file: $file\"}"
+done