[Bug runtime/15065] regular expressions: subexpression capture support

fche at redhat dot com sourceware-bugzilla@sourceware.org
Wed Sep 13 21:26:00 GMT 2017


https://sourceware.org/bugzilla/show_bug.cgi?id=15065

--- Comment #7 from Frank Ch. Eigler <fche at redhat dot com> ---

> The tapset regex.stp contains additional documentation for matched() and
> ngroups(), though I don't remember how to get it included in the tapset
> reference.

That part's the job of doc/SystemTap_Tapset_Reference/tapsets.tmpl, plus
configure --enable-docs .

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