CVSROOT: /cvs/glibc Module name: libc Branch: glibc-2-2-branch Changes by: drepper@sources.redhat.com 2001-12-13 23:02:32 Modified files: sysdeps/posix : cuserid.c Log message: (cuserid): If we don't find the UID, but have a user supplied buffer, return the empty buffer, not NULL.