# enums and typedefs. Instead of the function name you must write the name
# of the declaration; the struct/union/enum/typedef must always precede
# the name. Nesting of declarations is not supported.
-# Use the argument mechanism to document members or constants. In
-# structs and unions you must declare one member per declaration
-# (comma-separated members are not allowed - the parser does not support
-# this).
+# Use the argument mechanism to document members or constants.
# e.g.
# /**
# * struct my_struct - short description
print "<h2>".$args{'type'}." ".$args{'struct'}."</h2>\n";
print "<b>".$args{'type'}." ".$args{'struct'}."</b> {<br>\n";
foreach $parameter (@{$args{'parameterlist'}}) {
- ($args{'parameterdescs'}{$parameter} ne $undescribed) || next;
+ if ($parameter =~ /^#/) {
+ print "$parameter<br>\n";
+ next;
+ }
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
+ ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
$type = $args{'parametertypes'}{$parameter};
if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
# pointer-to-function
print "<h3>Members</h3>\n";
print "<dl>\n";
foreach $parameter (@{$args{'parameterlist'}}) {
- ($args{'parameterdescs'}{$parameter} ne $undescribed) || next;
+ ($parameter =~ /^#/) && next;
+
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
+ ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
print "<dt><b>".$parameter."</b>\n";
print "<dd>";
- output_highlight($args{'parameterdescs'}{$parameter});
+ output_highlight($args{'parameterdescs'}{$parameter_name});
}
print "</dl>\n";
output_section_html(@_);
print "<h3>Arguments</h3>\n";
print "<dl>\n";
foreach $parameter (@{$args{'parameterlist'}}) {
- ($args{'parameterdescs'}{$parameter} ne $undescribed) || next;
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
+ ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
print "<dt><b>".$parameter."</b>\n";
print "<dd>";
- output_highlight($args{'parameterdescs'}{$parameter});
+ output_highlight($args{'parameterdescs'}{$parameter_name});
}
print "</dl>\n";
output_section_html(@_);
if ($#{$args{'parameterlist'}} >= 0) {
print " <variablelist>\n";
foreach $parameter (@{$args{'parameterlist'}}) {
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
print " <varlistentry>\n <term><parameter>$parameter</parameter></term>\n";
print " <listitem>\n <para>\n";
$lineprefix=" ";
- output_highlight($args{'parameterdescs'}{$parameter});
+ output_highlight($args{'parameterdescs'}{$parameter_name});
print " </para>\n </listitem>\n </varlistentry>\n";
}
print " </variablelist>\n";
print " <programlisting>\n";
print $args{'type'}." ".$args{'struct'}." {\n";
foreach $parameter (@{$args{'parameterlist'}}) {
- defined($args{'parameterdescs'}{$parameter}) || next;
- ($args{'parameterdescs'}{$parameter} ne $undescribed) || next;
+ if ($parameter =~ /^#/) {
+ print "$parameter\n";
+ next;
+ }
+
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
+ defined($args{'parameterdescs'}{$parameter_name}) || next;
+ ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
$type = $args{'parametertypes'}{$parameter};
if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
# pointer-to-function
print " <variablelist>\n";
foreach $parameter (@{$args{'parameterlist'}}) {
- defined($args{'parameterdescs'}{$parameter}) || next;
- ($args{'parameterdescs'}{$parameter} ne $undescribed) || next;
+ ($parameter =~ /^#/) && next;
+
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
+ defined($args{'parameterdescs'}{$parameter_name}) || next;
+ ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
print " <varlistentry>";
print " <term>$parameter</term>\n";
print " <listitem><para>\n";
- output_highlight($args{'parameterdescs'}{$parameter});
+ output_highlight($args{'parameterdescs'}{$parameter_name});
print " </para></listitem>\n";
print " </varlistentry>\n";
}
print " <title>Constants</title>\n";
print " <variablelist>\n";
foreach $parameter (@{$args{'parameterlist'}}) {
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
print " <varlistentry>";
print " <term>$parameter</term>\n";
print " <listitem><para>\n";
- output_highlight($args{'parameterdescs'}{$parameter});
+ output_highlight($args{'parameterdescs'}{$parameter_name});
print " </para></listitem>\n";
print " </varlistentry>\n";
}
print "<colspec colwidth=\"8*\">\n";
print "<tbody>\n";
foreach $parameter (@{$args{'parameterlist'}}) {
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
print " <row><entry align=\"right\"><parameter>$parameter</parameter></entry>\n";
print " <entry>\n";
$lineprefix=" ";
- output_highlight($args{'parameterdescs'}{$parameter});
+ output_highlight($args{'parameterdescs'}{$parameter_name});
print " </entry></row>\n";
}
print " </tbody></tgroup></informaltable>\n";
print ".SH ARGUMENTS\n";
foreach $parameter (@{$args{'parameterlist'}}) {
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
print ".IP \"".$parameter."\" 12\n";
- output_highlight($args{'parameterdescs'}{$parameter});
+ output_highlight($args{'parameterdescs'}{$parameter_name});
}
foreach $section (@{$args{'sectionlist'}}) {
print ".SH \"", uc $section, "\"\n";
print ".SH Constants\n";
foreach $parameter (@{$args{'parameterlist'}}) {
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
print ".IP \"".$parameter."\" 12\n";
- output_highlight($args{'parameterdescs'}{$parameter});
+ output_highlight($args{'parameterdescs'}{$parameter_name});
}
foreach $section (@{$args{'sectionlist'}}) {
print ".SH \"$section\"\n";
print $args{'type'}." ".$args{'struct'}." \\- ".$args{'purpose'}."\n";
print ".SH SYNOPSIS\n";
- print $args{'type'}." ".$args{'struct'}." {\n";
+ print $args{'type'}." ".$args{'struct'}." {\n.br\n";
foreach my $parameter (@{$args{'parameterlist'}}) {
- ($args{'parameterdescs'}{$parameter} ne $undescribed) || next;
- print "\n.br\n";
+ if ($parameter =~ /^#/) {
+ print ".BI \"$parameter\"\n.br\n";
+ next;
+ }
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
+ ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
$type = $args{'parametertypes'}{$parameter};
if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
# pointer-to-function
print ".SH Arguments\n";
foreach $parameter (@{$args{'parameterlist'}}) {
- ($args{'parameterdescs'}{$parameter} ne $undescribed) || next;
+ ($parameter =~ /^#/) && next;
+
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
+ ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
print ".IP \"".$parameter."\" 12\n";
- output_highlight($args{'parameterdescs'}{$parameter});
+ output_highlight($args{'parameterdescs'}{$parameter_name});
}
foreach $section (@{$args{'sectionlist'}}) {
print ".SH \"$section\"\n";
print "Arguments:\n\n";
foreach $parameter (@{$args{'parameterlist'}}) {
- print $parameter."\n\t".$args{'parameterdescs'}{$parameter}."\n";
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
+ print $parameter."\n\t".$args{'parameterdescs'}{$parameter_name}."\n";
}
output_section_text(@_);
}
print $args{'type'}." ".$args{'struct'}.":\n\n";
print $args{'type'}." ".$args{'struct'}." {\n";
foreach $parameter (@{$args{'parameterlist'}}) {
- ($args{'parameterdescs'}{$parameter} ne $undescribed) || next;
+ if ($parameter =~ /^#/) {
+ print "$parameter\n";
+ next;
+ }
+
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
+ ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
$type = $args{'parametertypes'}{$parameter};
if ($type =~ m/([^\(]*\(\*)\s*\)\s*\(([^\)]*)\)/) {
# pointer-to-function
print "Members:\n\n";
foreach $parameter (@{$args{'parameterlist'}}) {
- ($args{'parameterdescs'}{$parameter} ne $undescribed) || next;
+ ($parameter =~ /^#/) && next;
+
+ my $parameter_name = $parameter;
+ $parameter_name =~ s/\[.*//;
+
+ ($args{'parameterdescs'}{$parameter_name} ne $undescribed) || next;
print "$parameter\n\t";
- print $args{'parameterdescs'}{$parameter}."\n";
+ print $args{'parameterdescs'}{$parameter_name}."\n";
}
print "\n";
output_section_text(@_);
$arg =~ s/\s*$//;
$arg =~ s/\s+/ /;
- if ($arg =~ m/\(/) {
+ if ($arg =~ /^#/) {
+ # Treat preprocessor directive as a typeless variable just to fill
+ # corresponding data structures "correctly". Catch it later in
+ # output_* subs.
+ push_parameter($arg, "", $file);
+ } elsif ($arg =~ m/\(/) {
# pointer-to-function
$arg =~ tr/#/,/;
$arg =~ m/[^\(]+\(\*([^\)]+)\)/;
$param = $1;
$type = $arg;
$type =~ s/([^\(]+\(\*)$param/$1/;
+ push_parameter($param, $type, $file);
} else {
- # evil magic to get fixed array parameters to work
- $arg =~ s/(.+\s+)(.+)\[.*/$1* $2/;
- my @args = split('\s', $arg);
-
- $param = pop @args;
- if ($param =~ m/^(\*+)(.*)/) {
- $param = $2;
- push @args, $1;
- }
- elsif ($param =~ m/(.*?)\s*:\s*(\d+)/) {
- $param = $1;
- push @args, ":$2";
+ $arg =~ s/\s*:\s*/:/g;
+ $arg =~ s/\s*\[/\[/g;
+
+ my @args = split('\s*,\s*', $arg);
+ if ($args[0] =~ m/\*/) {
+ $args[0] =~ s/(\*+)\s*/ $1/;
+ }
+ my @first_arg = split('\s+', shift @args);
+ unshift(@args, pop @first_arg);
+ $type = join " ", @first_arg;
+
+ foreach $param (@args) {
+ if ($param =~ m/^(\*+)\s*(.*)/) {
+ push_parameter($2, "$type $1", $file);
+ }
+ elsif ($param =~ m/(.*?):(\d+)/) {
+ push_parameter($1, "$type:$2", $file)
+ }
+ else {
+ push_parameter($param, $type, $file);
+ }
}
- $type = join " ", @args;
}
+ }
+}
+
+sub push_parameter($$$) {
+ my $param = shift;
+ my $type = shift;
+ my $file = shift;
+
+ my $param_name = $param;
+ $param_name =~ s/\[.*//;
if ($type eq "" && $param eq "...")
{
- $type="...";
+ $type="";
$param="...";
$parameterdescs{"..."} = "variable arguments";
}
$param="void";
$parameterdescs{void} = "no arguments";
}
- if (defined $type && $type && !defined $parameterdescs{$param}) {
- $parameterdescs{$param} = $undescribed;
+ if (defined $type && $type && !defined $parameterdescs{$param_name}) {
+ $parameterdescs{$param_name} = $undescribed;
if (($type eq 'function') || ($type eq 'enum')) {
print STDERR "Warning(${file}:$.): Function parameter ".
push @parameterlist, $param;
$parametertypes{$param} = $type;
- }
}
##
$x =~ s@[\r\n]+@ @gos; # strip newlines/cr's.
$x =~ s@^\s+@@gos; # strip leading spaces
$x =~ s@\s+$@@gos; # strip trailing spaces
+ if ($x =~ /^#/) {
+ # To distinguish preprocessor directive from regular declaration later.
+ $x .= ";";
+ }
while (1) {
if ( $x =~ /([^{};]*)([{};])(.*)/ ) {
}
sub process_file($) {
- my ($file) = @_;
+ my ($file) = "$ENV{'SRCTREE'}@_";
my $identifier;
my $func;
my $initial_section_counter = $section_counter;