* mdocml: Completely delete all carriage return characters from the input.
@ 2015-02-20 22:41 schwarze
0 siblings, 0 replies; only message in thread
From: schwarze @ 2015-02-20 22:41 UTC (permalink / raw)
To: source
Log Message:
-----------
Completely delete all carriage return characters from the input.
No change to messages about them (ignore them right before line feeds,
report errors elsewhere).
naddy@ found a manual in the wild containing lots of these (ysm(1)),
and i can't imagine a situation where dropping them could be problematic.
Modified Files:
--------------
mdocml:
read.c
Revision Data
-------------
Index: read.c
===================================================================
RCS file: /home/cvs/mdocml/mdocml/read.c,v
retrieving revision 1.126
retrieving revision 1.127
diff -Lread.c -Lread.c -u -p -r1.126 -r1.127
--- read.c
+++ read.c
@@ -399,7 +399,8 @@ mparse_buf_r(struct mparse *curp, struct
MANDOCERR_CHAR_UNSUPP,
curp, curp->line, pos, "0x%x", c);
i++;
- ln.buf[pos++] = '?';
+ if (c != '\r')
+ ln.buf[pos++] = '?';
continue;
}
--
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2015-02-20 22:41 mdocml: Completely delete all carriage return characters from the input schwarze
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