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Diffstat (limited to 'lib/libc/sys/getgroups.2')
-rw-r--r-- | lib/libc/sys/getgroups.2 | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/lib/libc/sys/getgroups.2 b/lib/libc/sys/getgroups.2 deleted file mode 100644 index ea73890..0000000 --- a/lib/libc/sys/getgroups.2 +++ /dev/null @@ -1,90 +0,0 @@ -.\" Copyright (c) 1983, 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. All advertising materials mentioning features or use of this software -.\" must display the following acknowledgement: -.\" This product includes software developed by the University of -.\" California, Berkeley and its contributors. -.\" 4. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" @(#)getgroups.2 8.2 (Berkeley) 4/16/94 -.\" -.Dd April 16, 1994 -.Dt GETGROUPS 2 -.Os BSD 4.2 -.Sh NAME -.Nm getgroups -.Nd get group access list -.Sh SYNOPSIS -.Fd #include <sys/param.h> -.Fd #include <unistd.h> -.Ft int -.Fn getgroups "int gidsetlen" "gid_t *gidset" -.Sh DESCRIPTION -.Fn Getgroups -gets the current group access list of the user process -and stores it in the array -.Fa gidset . -The parameter -.Fa gidsetlen -indicates the number of entries that may be placed in -.Fa gidset . -.Fn Getgroups -returns the actual number of groups returned in -.Fa gidset . -No more than -.Dv NGROUPS , -as defined in -.Aq Pa sys/param.h , -will ever -be returned. -.Sh RETURN VALUES -A successful call returns the number of groups in the group set. -A value of -1 indicates that an error occurred, and the error -code is stored in the global variable -.Va errno . -.Sh ERRORS -The possible errors for -.Fn getgroups -are: -.Bl -tag -width Er -.It Bq Er EINVAL -The argument -.Fa gidsetlen -is smaller than the number of groups in the group set. -.It Bq Er EFAULT -The argument -.Fa gidset -specifies -an invalid address. -.El -.Sh SEE ALSO -.Xr setgroups 2 , -.Xr initgroups 3 -.Sh HISTORY -The -.Fn getgroups -function call appeared in -.Bx 4.2 . |