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docs-rst: improve typedef parser

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Improve the parser to handle typedefs like:

	typedef bool v4l2_check_dv_timings_fnc(const struct v4l2_dv_timings *t, void *handle);

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Mauro Carvalho Chehab 2016-08-30 20:20:57 -03:00 committed by Jonathan Corbet
parent 7c142bfee6
commit d37c43ce19
1 changed files with 3 additions and 1 deletions
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scripts/kernel-doc
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@ -2190,7 +2190,9 @@ sub dump_typedef($$) {
$x =~ s@/\*.*?\*/@@gos; # strip comments.
# Parse function prototypes
if ($x =~ /typedef\s+(\w+)\s*\(\*\s*(\w\S+)\s*\)\s*\((.*)\);/) {
if ($x =~ /typedef\s+(\w+)\s*\(\*\s*(\w\S+)\s*\)\s*\((.*)\);/ ||
$x =~ /typedef\s+(\w+)\s*(\w\S+)\s*\s*\((.*)\);/) {
# Function typedefs
$return_type = $1;
$declaration_name = $2;