Description:
Determine whether the current process has the permissions of a given group ID.

Files:
lib/group-member.c
m4/group-member.m4

Depends-on:
unistd
extensions
getgroups        [test $HAVE_GROUP_MEMBER = 0]
xalloc-oversized [test $HAVE_GROUP_MEMBER = 0]

configure.ac:
gl_FUNC_GROUP_MEMBER
if test $HAVE_GROUP_MEMBER = 0; then
  AC_LIBOBJ([group-member])
  gl_PREREQ_GROUP_MEMBER
fi
gl_UNISTD_MODULE_INDICATOR([group-member])

Makefile.am:

Include:
<unistd.h>

License:
LGPLv2+

Maintainer:
Jim Meyering