At 01:32 PM 7/2/2002, Cliff Woolley wrote:
On 2 Jul 2002 [EMAIL PROTECTED] wrote:
> wrowe 2002/07/02 11:20:57
>
> Modified: buckets apr_brigade.c
> Log:
> New emit on win32. Since this is a heap bucket, we are always dealing
> in start offsets that fit in apr_size_t. This doesn't need the file
> sized apr_off_t resolution.
>
> - remaining = h->alloc_len - (e->length + e->start);
> + /* HEAP bucket start offsets are always in-memory, safe to cast */
> + remaining = h->alloc_len - (e->length + (apr_size_t)e->start);
> buf = h->base + e->start + e->length;
> }
Okay, so why on earth would the remaining= line need that cast when the buf= line doesn't?
Amazing, these compilers ;)
Just curious.
Me too :-)
Well, the obvious answer would be that in the second case, e->start is added to h->base (a pointer) and in the first to e->length (not a pointer).
Cheers,
Ben.
-- http://www.apache-ssl.org/ben.html http://www.thebunker.net/
"There is no limit to what a man can do or how far he can go if he doesn't mind who gets the credit." - Robert Woodruff
