unictype/numeric: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour on shift overflow, caught by "gcc -fsanitize=undefined". * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity. * lib/unictype/categ_of.c (lookup_withtable): Likewise. * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.

Description:
Return the group IDs of a user.

Files:
lib/getugroups.c
lib/getugroups.h
m4/getugroups.m4

Depends-on:
errno

configure.ac:
gl_GETUGROUPS

Makefile.am:
lib_SOURCES += getugroups.c

Include:
"getugroups.h"

License:
LGPLv2+

Maintainer:
Jim Meyering