Hi Alex, On 1/19/21 10:12 PM, Alejandro Colomar wrote: > Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> > --- > man3/circleq.3 | 18 ++++++++++++++---- > 1 file changed, 14 insertions(+), 4 deletions(-) Thanks. Patch applied. Cheers, Michael > diff --git a/man3/circleq.3 b/man3/circleq.3 > index 6b6b9aa14..f21bbf903 100644 > --- a/man3/circleq.3 > +++ b/man3/circleq.3 > @@ -75,9 +75,9 @@ CIRCLEQ_REMOVE > .BI "struct TYPE *CIRCLEQ_LAST(CIRCLEQ_HEAD *" head ); > .BI "struct TYPE *CIRCLEQ_PREV(struct TYPE *" elm ", CIRCLEQ_ENTRY " NAME ); > .BI "struct TYPE *CIRCLEQ_NEXT(struct TYPE *" elm ", CIRCLEQ_ENTRY " NAME ); > -.BI "void CIRCLEQ_LOOP_PREV(CIRCLEQ_HEAD *" head , > +.BI "struct TYPE *CIRCLEQ_LOOP_PREV(CIRCLEQ_HEAD *" head , > .BI " struct TYPE *" elm ", CIRCLEQ_ENTRY " NAME ); > -.BI "void CIRCLEQ_LOOP_NEXT(CIRCLEQ_HEAD *" head , > +.BI "struct TYPE *CIRCLEQ_LOOP_NEXT(CIRCLEQ_HEAD *" head , > .BI " struct TYPE *" elm ", CIRCLEQ_ENTRY " NAME ); > .PP > .BI "CIRCLEQ_FOREACH(struct TYPE *" var ", CIRCLEQ_HEAD *" head , > @@ -238,13 +238,23 @@ and zero if the queue contains at least one entry. > .PP > .BR CIRCLEQ_FIRST (), > .BR CIRCLEQ_LAST (), > -.BR CIRCLEQ_PREV (), > +.BR CIRCLEQ_LOOP_PREV (), > and > -.BR CIRCLEQ_NEXT () > +.BR CIRCLEQ_LOOP_NEXT () > return a pointer to the first, last, previous, or next > .I TYPE > structure, respectively. > .PP > +.BR CIRCLEQ_PREV (), > +and > +.BR CIRCLEQ_NEXT () > +are similar to their > +.BR CIRCLEQ_LOOP_* () > +counterparts, > +except that if the argument is the first or last element, respectively, > +they return > +.IR &head . > +.PP > .BR CIRCLEQ_HEAD_INITIALIZER () > returns an initializer that can be assigned to the queue > .IR head . > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/
