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Tweak the function-locating regexp to handle the slightly special

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case of openpam_log(3) better.  Also work around a mysterious Perl
bug by using a loop to emulate the 'g' regexp flag.


git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@228 185d5e19-27fe-0310-9dcf-9bff6b9f3609
This commit is contained in:
Dag-Erling Smørgrav 2003-05-24 19:24:23 +00:00
parent 151085d688
commit af75375820
1 changed files with 3 additions and 3 deletions
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6
misc/gendoc.pl
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@ -32,7 +32,7 @@
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $P4: //depot/projects/openpam/misc/gendoc.pl#21 $
# $P4: //depot/projects/openpam/misc/gendoc.pl#22 $
#
use strict;
@ -141,7 +141,7 @@ sub parse_source($) {
$func = $fn;
$func =~ s,^(?:.*/)?([^/]+)\.c$,$1,;
if ($source !~ m,\n \* ([\S ]+)\n \*/\n\n([\S ]+)\n$func\((.*?)\)\n\{,s) {
if ($source !~ m,\n \* ([\S ]+)\n \*/\n\n([\S ]+)\n_?$func\((.*?)\)\n\{,s) {
warn("$fn: can't find $func\n");
return undef;
}
@ -235,7 +235,7 @@ sub parse_source($) {
s/\s*=(struct \w+(?: \*)?)\b\s*/\n.Vt $1\n/gs;
s/\s*:([a-z_]+)\b\s*/\n.Va $1\n/gs;
s/\s*;([a-z_]+)\b\s*/\n.Dv $1\n/gs;
if (s/\s*=([a-z_]+)\b\s*/\n.Xr $1 3\n/gs) {
while (s/\s*=([a-z_]+)\b\s*/\n.Xr $1 3\n/s) {
++$xref{"$1 3"};
}
s/\s*\"(?=\w)/\n.Do\n/gs;