# check for new externs in .h files.
if ($realfile =~ /\.h$/ &&
$line =~ /^\+\s*(extern\s+)$Type\s*$Ident\s*\(/s) {
- if (WARN("AVOID_EXTERNS",
- "extern prototypes should be avoided in .h files\n" . $herecurr) &&
+ if (CHK("AVOID_EXTERNS",
+ "extern prototypes should be avoided in .h files\n" . $herecurr) &&
$fix) {
$fixed[$linenr - 1] =~ s/(.*)\bextern\b\s*(.*)/$1$2/;
}