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[v2,06/10] list.3: Copy and adapt code from queue.3

Message ID 20201020213107.83837-7-colomar.6.4.3@gmail.com
State Not Applicable
Headers show
Series list.3: New page forked from queue.3 | expand

Commit Message

Alejandro Colomar Oct. 20, 2020, 9:31 p.m. UTC
list.3: SYNOPSIS: Copy include from queue.3
list.3: DESCRIPTION: Copy description about naming of macros from queue.3
list.3: DESCRIPTION: Remove unrelated code to adapt to this page
list.3: DESCRIPTION: Remove lines pointing to the EXAMPLES
list.3: CONFORMING TO: Copy from queue.3
list.3: CONFORMING TO: Adapt to this page

Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
---
 man3/list.3 | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)
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Patch

diff --git a/man3/list.3 b/man3/list.3
index 6252aaf6a..4c36b0846 100644
--- a/man3/list.3
+++ b/man3/list.3
@@ -49,6 +49,8 @@ 
 .Nm LIST_REMOVE ,
 .\" .Nm LIST_SWAP ,
 .SH SYNOPSIS
+.In sys/queue.h
+.\"
 .Fn LIST_EMPTY "LIST_HEAD *head"
 .Fn LIST_ENTRY "TYPE"
 .Fn LIST_FIRST "LIST_HEAD *head"
@@ -68,6 +70,18 @@ 
 .\" .Fn LIST_SWAP "LIST_HEAD *head1" "LIST_HEAD *head2" "TYPE" "LIST_ENTRY NAME"
 .\"
 .SH DESCRIPTION
+In the macro definitions,
+.Fa TYPE
+is the name of a user defined structure,
+that must contain a field of type
+.Li LIST_ENTRY ,
+named
+.Fa NAME .
+The argument
+.Fa HEADNAME
+is the name of a user defined structure that must be declared
+using the macro
+.Li LIST_HEAD .
 .Ss Lists
 A list is headed by a structure defined by the
 .Nm LIST_HEAD
@@ -215,10 +229,12 @@  from the list.
 .\" .Fa head1
 .\" and
 .\" .Fa head2 .
-.Pp
-See the EXAMPLES section below for an example program using a linked list.
 .SH RETURN VALUE
 .SH CONFORMING TO
+Not in POSIX.1, POSIX.1-2001 or POSIX.1-2008.
+Present on the BSDs
+(LIST macros first appeared in
+.Bx 4.4 ).
 .SH BUGS
 .SH EXAMPLES
 .Ss List example