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tools: use better regexp for manpage references
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In practice, manpage names may contain dots (e.g. `resolv.conf(5)`).

PR-URL: #9632
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: Jeremiah Senkpiel <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
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addaleax committed Nov 22, 2016
1 parent 6c63ab7 commit 29bf871
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion tools/doc/html.js
Original file line number Diff line number Diff line change
Expand Up @@ -263,7 +263,7 @@ var BSD_ONLY_SYSCALLS = new Set(['lchmod']);
// Returns modified text, with such refs replace with HTML links, for example
// '<a href="http://man7.org/linux/man-pages/man2/open.2.html">open(2)</a>'
function linkManPages(text) {
return text.replace(/ ([a-z]+)\((\d)\)/gm, function(match, name, number) {
return text.replace(/ ([a-z.]+)\((\d)\)/gm, function(match, name, number) {
// name consists of lowercase letters, number is a single digit
var displayAs = name + '(' + number + ')';
if (BSD_ONLY_SYSCALLS.has(name)) {
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