diff options
Diffstat (limited to 'lib/libcompat/4.4/cuserid.3')
| -rw-r--r-- | lib/libcompat/4.4/cuserid.3 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libcompat/4.4/cuserid.3 b/lib/libcompat/4.4/cuserid.3 index 4b823b2..72811d5 100644 --- a/lib/libcompat/4.4/cuserid.3 +++ b/lib/libcompat/4.4/cuserid.3 @@ -54,10 +54,12 @@ function is made obsolete by The function .Fn cuserid gets the user name associated with the effective UID of the current -process. If the argument +process. +If the argument .Fa s is non-NULL, the name is copied to the buffer it points to, -and that address is being returned. This buffer must provide space +and that address is being returned. +This buffer must provide space for at least .Em L_cuserid characters. |
