use getopt(3), use uid_t/gid_t, minor lint work, cache group id's
authorKeith Bostic <bostic@ucbvax.Berkeley.EDU>
Thu, 2 Jul 1987 04:05:42 +0000 (20:05 -0800)
committerKeith Bostic <bostic@ucbvax.Berkeley.EDU>
Thu, 2 Jul 1987 04:05:42 +0000 (20:05 -0800)
commitec0c22c1f896856ade51d99b898e300dc759498f
treed5bf2ae69b66541f3f2519bfd7d6d7737e52ca44
parent9496d3893f672d42122c5a9d0a84a6d50c33a349
use getopt(3), use uid_t/gid_t, minor lint work, cache group id's
in same fashion as uid's.

SCCS-vsn: bin/ls/ls.c 5.7
usr/src/bin/ls/ls.c