Replace abort(), fatal(), and errx() with return -1, since date_parse
authorray <ray@openbsd.org>
Thu, 29 Jul 2010 18:52:45 +0000 (18:52 +0000)
committerray <ray@openbsd.org>
Thu, 29 Jul 2010 18:52:45 +0000 (18:52 +0000)
commit64cac26a04d962b0c7a270fe049c42cd6c093886
tree01c1dd059f71d2b4a088e602d3498e4ae599c7fd
parent2e9b22c877809f09551587aaa7f652d79ed6f88d
Replace abort(), fatal(), and errx() with return -1, since date_parse
returns -1 on error.

OK nicm
usr.bin/cvs/date.y
usr.bin/rcs/date.y