diff options
Diffstat (limited to 'read.c')
| -rw-r--r-- | read.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: read.c,v 1.219 2020/04/24 12:02:33 schwarze Exp $ */ +/* $Id: read.c,v 1.220 2021/06/27 17:57:54 schwarze Exp $ */ /* * Copyright (c) 2010-2020 Ingo Schwarze <schwarze@openbsd.org> * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> @@ -154,6 +154,7 @@ mparse_buf_r(struct mparse *curp, struct buf blk, size_t i, int start) struct buf *firstln, *lastln, *thisln, *loop; char *cp; size_t pos; /* byte number in the ln buffer */ + size_t spos; /* at the start of the current line parse */ int line_result, result; int of; int lnn; /* line number in the real file */ @@ -180,6 +181,7 @@ mparse_buf_r(struct mparse *curp, struct buf blk, size_t i, int start) curp->filenc & MPARSE_LATIN1) curp->filenc = preconv_cue(&blk, i); } + spos = pos; while (i < blk.sz && (start || blk.buf[i] != '\0')) { @@ -279,7 +281,8 @@ mparse_buf_r(struct mparse *curp, struct buf blk, size_t i, int start) of = 0; rerun: - line_result = roff_parseln(curp->roff, curp->line, &ln, &of); + line_result = roff_parseln(curp->roff, curp->line, + &ln, &of, start && spos == 0 ? pos : 0); /* Process options. */ |