Marko Kreen wrote:
> On Fri, Dec 21, 2001 at 11:43:21AM +0800, Christopher Kings-Lynne wrote:
> > Hi Marko,
> >
> > Just testing pgcrypto on freebsd/alpha. I get some warnings:
> >
> > gcc -pipe -O -Wall -Wmissing-prototypes -Wmissing-declarations -fpic -DPIC
> > -DRAND_SILLY -I. -I. -I../../src/include -c -
> > o internal.o internal.c
> > internal.c: In function `rj_encrypt':
> > internal.c:314: warning: cast from pointer to integer of different size
> > internal.c: In function `rj_decrypt':
> > internal.c:342: warning: cast from pointer to integer of different size
> > internal.c: In function `bf_encrypt':
> > internal.c:429: warning: cast from pointer to integer of different size
> > internal.c: In function `bf_decrypt':
> > internal.c:453: warning: cast from pointer to integer of different size
>
> They should be harmless, although I should fix them.
The actual code is:
if ((dlen & 15) || (((unsigned) res) & 3)) return -1;
while res is defined as an uint8 pointer:
rj_encrypt(PX_Cipher * c, const uint8 *data, unsigned dlen, uint8 *res)
Hard to imagine how (uint *) & 3 makes any sense, unless res isn't
always a (uint8 *). Is that true?
-- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610)
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