getgroups.2: Note that NGROUPS_MAX is defined in <limits.h>

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2013-10-18 11:35:21 +13:00
parent 8fb0ddc0e1
commit 1f9e80f0e9
1 changed files with 4 additions and 0 deletions

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@ -143,6 +143,10 @@ A process can have up to
.B NGROUPS_MAX
supplementary group IDs
in addition to the effective group ID.
The constant
.B NGROUPS_MAX
is defined in
.IR <limits.h> .
The set of supplementary group IDs
is inherited from the parent process, and preserved across an
.BR execve (2).