autodoc.pl: Change name of variable

This makes it clear that the source for the lines being processed is
embed.fnc

diff --git a/autodoc.pl b/autodoc.pl
index 788dc35..a31192e 100644 (file)
--- a/autodoc.pl
+++ b/autodoc.pl
@@ -126,11 +126,11 @@ DOC:
            my ($embed_where, $inline_where);
            my ($embed_may_change, $inline_may_change);
 
-           my $docref = delete $funcflags{$name};
-           if ($docref and %$docref) {
-               $embed_where = $docref->{flags} =~ /A/ ? 'api' : 'guts';
-               $embed_may_change = $docref->{flags} =~ /M/;
-                $flags .= 'D' if $docref->{flags} =~ /D/;
+           my $embed_docref = delete $funcflags{$name};
+           if ($embed_docref and %$embed_docref) {
+               $embed_where = $embed_docref->{flags} =~ /A/ ? 'api' : 'guts';
+               $embed_may_change = $embed_docref->{flags} =~ /M/;
+                $flags .= 'D' if $embed_docref->{flags} =~ /D/;
            } else {
                $missing{$name} = $file;
            }
@@ -158,8 +158,8 @@ DOC:
            } else {
                $inline_where = $embed_where;
                $flags .= 'x' if $embed_may_change;
-               @args = @{$docref->{args}};
-               $ret = $docref->{retval};
+               @args = @{$embed_docref->{args}};
+               $ret = $embed_docref->{retval};
            }
 
            if (exists $docs{$inline_where}{$curheader}{$name}) {