Module Name: src
Committed By: joerg
Date: Mon Feb 6 10:42:44 UTC 2012
Modified Files:
src/external/bsd/mdocml/dist: read.c
Log Message:
Pull read.c r1.27 from upstream repository:
Don't silently skip non-ASCII characters, but replace them with ``?''.
This is less likely to break the syntax of macros.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/external/bsd/mdocml/dist/read.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/bsd/mdocml/dist/read.c
diff -u src/external/bsd/mdocml/dist/read.c:1.4 src/external/bsd/mdocml/dist/read.c:1.5
--- src/external/bsd/mdocml/dist/read.c:1.4 Mon Jan 30 17:03:01 2012
+++ src/external/bsd/mdocml/dist/read.c Mon Feb 6 10:42:44 2012
@@ -1,4 +1,4 @@
-/* $Vendor-Id: read.c,v 1.26 2011/11/07 01:24:40 schwarze Exp $ */
+/* $Vendor-Id: read.c,v 1.27 2012/02/05 16:46:15 joerg Exp $ */
/*
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <[email protected]>
* Copyright (c) 2010, 2011 Ingo Schwarze <[email protected]>
@@ -325,9 +325,9 @@ mparse_buf_r(struct mparse *curp, struct
* Warn about bogus characters. If you're using
* non-ASCII encoding, you're screwing your
* readers. Since I'd rather this not happen,
- * I'll be helpful and drop these characters so
- * we don't display gibberish. Note to manual
- * writers: use special characters.
+ * I'll be helpful and replace these characters
+ * with "?", so we don't display gibberish.
+ * Note to manual writers: use special characters.
*/
c = (unsigned char) blk.buf[i];
@@ -335,8 +335,11 @@ mparse_buf_r(struct mparse *curp, struct
if ( ! (isascii(c) &&
(isgraph(c) || isblank(c)))) {
mandoc_msg(MANDOCERR_BADCHAR, curp,
- curp->line, pos, "ignoring byte");
+ curp->line, pos, NULL);
i++;
+ if (pos >= (int)ln.sz)
+ resize_buf(&ln, 256);
+ ln.buf[pos++] = '?';
continue;
}
