diff options
| -rw-r--r-- | usr.bin/cvs/rcs.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/usr.bin/cvs/rcs.c b/usr.bin/cvs/rcs.c index 82e033dc05d..1046e1c2dc1 100644 --- a/usr.bin/cvs/rcs.c +++ b/usr.bin/cvs/rcs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rcs.c,v 1.308 2010/11/11 21:00:59 nicm Exp $ */ +/* $OpenBSD: rcs.c,v 1.309 2011/03/27 14:15:02 nicm Exp $ */ /* * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org> * All rights reserved. @@ -1760,6 +1760,8 @@ rcs_rev_getlines(RCSFILE *rfp, RCSNUM *frev, struct rcs_line ***alines) struct rcs_line *line, *nline; struct rcs_lines *dlines, *plines; + hrdp = prdp = rdp = trdp = NULL; + if (rfp->rf_head == NULL || (hrdp = rcs_findrev(rfp, rfp->rf_head)) == NULL) fatal("rcs_rev_getlines: no HEAD revision"); @@ -1948,6 +1950,8 @@ rcs_annotate_getlines(RCSFILE *rfp, RCSNUM *frev, struct rcs_line ***alines) struct rcs_line *line; struct rcs_lines *dlines, *plines; + rdp = trdp = NULL; + if (!RCSNUM_ISBRANCHREV(frev)) fatal("rcs_annotate_getlines: branch revision expected"); @@ -2067,6 +2071,8 @@ rcs_rev_getbuf(RCSFILE *rfp, RCSNUM *rev, int mode) struct rcs_line *lp, *nlp; BUF *bp; + rdp = NULL; + expmode = RCS_KWEXP_NONE; expand = 0; lines = rcs_rev_getlines(rfp, rev, NULL); bp = buf_alloc(1024 * 16); @@ -2120,6 +2126,8 @@ rcs_rev_write_fd(RCSFILE *rfp, RCSNUM *rev, int _fd, int mode) struct rcs_line *lp, *nlp; extern int print_stdout; + rdp = NULL; + expmode = RCS_KWEXP_NONE; expand = 0; lines = rcs_rev_getlines(rfp, rev, NULL); |