better error checking
authorMarc Teitelbaum <marc@ucbvax.Berkeley.EDU>
Wed, 28 Jul 1993 04:38:56 +0000 (20:38 -0800)
committerMarc Teitelbaum <marc@ucbvax.Berkeley.EDU>
Wed, 28 Jul 1993 04:38:56 +0000 (20:38 -0800)
commit45f40235cc2b66a9c20b5a5ec67c11c8d140f680
tree02e2ebbd1a587ea1a2b4a41cd0b99795878dc501
parente22e7862cbf2ab72f083b8f089355bede6a5f17d
better error checking

SCCS-vsn: local/toolchest/ksh.2/sh/jobs.c 1.2
usr/src/local/toolchest/ksh.2/sh/jobs.c