On 10/11/20 1:15 PM, Alejandro Colomar wrote: > Signed-off-by: Alejandro Colomar <colomar.6.4.3@xxxxxxxxx> > --- > man7/system_data_types.7 | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+) Thanks, Alex. Patch applied. Cheers, Michael > diff --git a/man7/system_data_types.7 b/man7/system_data_types.7 > index a4a2e0ab8..8a894b2e0 100644 > --- a/man7/system_data_types.7 > +++ b/man7/system_data_types.7 > @@ -786,6 +786,29 @@ and > .I ssize_t > types in this page. > .RE > +.\"------------------------------------- regex_t ----------------------/ > +.TP > +.I regex_t > +.RS > +Include: > +.IR <regex.h> . > +.PP > +.EX > +typedef struct { > + size_t re_nsub; /* Number of parenthesized subexpressions. */ > +} regex_t; > +.EE > +.PP > +This is a structure type used in regular expression matching. > +It holds a compiled regular expression, compiled with > +.IR regcomp (3). > +.PP > +Conforming to: > +POSIX.1-2001 and later. > +.PP > +See also: > +.BR regex (3) > +.RE > .\"------------------------------------- regmatch_t -------------------/ > .TP > .I regmatch_t > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/