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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-07-07 13:06:05 +0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-07-07 13:08:32 +0300
commit9c80c74563bceede4057bb93dbb21c84f56f5858 (patch)
treec8fc7ba097a5e7abf850b79d02d2b1267e5f01b6 /Documentation/sphinx
parent9afe51129ba2b275c6464d485dd6e2c9d3deb72e (diff)
downloadlinux-9c80c74563bceede4057bb93dbb21c84f56f5858.tar.xz
doc-rst: parse-headers: be more formal about the valid symbols
Be more formal about the valid symbols that are expected by the parser, to match what c language expects. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/sphinx')
-rwxr-xr-xDocumentation/sphinx/parse-headers.pl16
1 files changed, 8 insertions, 8 deletions
diff --git a/Documentation/sphinx/parse-headers.pl b/Documentation/sphinx/parse-headers.pl
index bf6f0df895f4..5e366756084f 100755
--- a/Documentation/sphinx/parse-headers.pl
+++ b/Documentation/sphinx/parse-headers.pl
@@ -34,7 +34,7 @@ while (<IN>) {
$data .= $_;
- if ($is_enum && $ln =~ m/^\s*([_A-Z][^\s\}\,\=]+)\s*[\,=]?/) {
+ if ($is_enum && $ln =~ m/^\s*([_\w][\w\d_]+)\s*[\,=]?/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;
@@ -47,7 +47,7 @@ while (<IN>) {
}
$is_enum = 0 if ($is_enum && m/\}/);
- if ($ln =~ m/^\s*#\s*define\s+([_A-Z]\S+)\s+_IO/) {
+ if ($ln =~ m/^\s*#\s*define\s+([_\w][\w\d_]+)\s+_IO/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;
@@ -56,7 +56,7 @@ while (<IN>) {
next;
}
- if ($ln =~ m/^\s*#\s*define\s+([_A-Z]\S+)\s+/) {
+ if ($ln =~ m/^\s*#\s*define\s+([_\w][\w\d_]+)\s+/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;
@@ -66,7 +66,7 @@ while (<IN>) {
next;
}
- if ($ln =~ m/^\s*typedef\s+.*\s+([_\w]\S+);/) {
+ if ($ln =~ m/^\s*typedef\s+.*\s+([_\w][\w\d_]+);/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;
@@ -75,8 +75,8 @@ while (<IN>) {
$typedefs{$s} = $n;
next;
}
- if ($ln =~ m/^\s*enum\s+(\S+)\s+\{/
- || $ln =~ m/^\s*enum\s+(\S+)$/) {
+ if ($ln =~ m/^\s*enum\s+([_\w][\w\d_]+)\s+\{/
+ || $ln =~ m/^\s*enum\s+([_\w][\w\d_]+)$/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;
@@ -87,8 +87,8 @@ while (<IN>) {
$is_enum = $1;
next;
}
- if ($ln =~ m/^\s*struct\s+([_A-Za-z_]\S+)\s+\{/
- || $ln =~ m/^\s*struct\s+([A-Za-z_]\S+)$/) {
+ if ($ln =~ m/^\s*struct\s+([_\w][\w\d_]+)\s+\{/
+ || $ln =~ m/^\s*struct\s+([[_\w][\w\d_]+)$/) {
my $s = $1;
my $n = $1;
$n =~ tr/A-Z/a-z/;