Mercurial > ~dholland > hg > tradcpp > index.cgi
diff place.h @ 203:3a25180d3a5c
Abort on line numbering or column numbering overflow.
Line numbers are limited to values that fit in "unsigned int". Also
reject input lines longer than 2^32-1 characters. It seems reasonable
to presume that any input that violates these constraints is someone
screwing around and not a serious attempt to compile or preprocess
anything useful. Done in response to n2129, but without getting into
any of the silliness found there.
| author | David A. Holland |
|---|---|
| date | Tue, 01 Aug 2017 14:51:04 -0400 (2017-08-01) |
| parents | 16b4451e34b8 |
| children |
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--- a/place.h Thu Dec 15 23:53:13 2016 -0500 +++ b/place.h Tue Aug 01 14:51:04 2017 -0400 @@ -53,6 +53,9 @@ void place_setcommandline(struct place *p, unsigned word, unsigned column); void place_setfilestart(struct place *p, const struct placefile *pf); +void place_addcolumns(struct place *, unsigned cols); +void place_addlines(struct place *, unsigned lines); + const char *place_getname(const struct place *); const char *place_getparsedir(const struct place *incplace); bool place_eq(const struct place *, const struct place *);