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?RCS: $Id: groupstype.U,v$
?RCS:
?RCS: You may redistribute only under the terms of the Artistic Licence,
?RCS: as specified in the README file that comes with the distribution.
?RCS: You may reuse parts of this distribution only within the terms of
?RCS: that same Artistic Licence; a copy of which may be found at the root
?RCS: of the source tree for dist 3.0.
?RCS:
?RCS: $Log: groupstype.U,v $
?RCS:
?MAKE:groupstype: gidtype d_getgrps Myread Oldconfig Findhdr cat Setvar
?MAKE: -pick add $@ %<
?INIT:groupstype=''
?S:groupstype:
?S: This variable defines GROUPSTYPE to be something like gid_t, int,
?S: ushort, or whatever type is used for the second argument to
?S: getgroups(). Usually, this is the same of gidtype, but
?S: sometimes it isn't.
?S:.
?C:GROUPSTYPE:
?C: This symbol holds the type used for the second argument to
?C: getgroups(). Usually, this is the same of gidtype, but
?C: sometimes it isn't. It can be int, ushort, uid_t, etc...
?C: It may be necessary to include <sys/types.h> to get any
?C: typedef'ed information. This is only required if you have
?C: getgroups().
?C:.
?H:?%<:#ifdef HAS_GETGROUPS
?H:?%<:#define GROUPSTYPE $groupstype /* Type for 2nd arg to getgroups() */
?H:?%<:#endif
?H:.
?W:%<:getgroups HAS_GETGROUPS
case "$d_getgrps" in
'define')
case "$groupstype" in
'') dflt="$gidtype" ;;
*) dflt="$groupstype" ;;
esac
echo " "
$cat <<EOM
What is the type of the second argument to getgroups()? Usually this
is the same as group ids, $gidtype, but not always.
EOM
rp="What type is the second arguement to getgroups()?"
. ./myread
val="$ans"
;;
*) val="$gidtype";;
esac
set groupstype
eval $setvar
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