fix warning from pack-objects.c
When compiling on ia64 I get this warning (from gcc 3.4.3): gcc -o pack-objects.o -c -g -O2 -Wall -DSHA1_HEADER='<openssl/sha.h>' pack-objects.c pack-objects.c: In function `pack_revindex_ix': pack-objects.c:94: warning: cast from pointer to integer of different size A double cast (first to long, then to int) shuts gcc up, but is there a better way? [jc: Andreas Ericsson suggests to use ulong instead. ] Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
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@ -99,7 +99,7 @@ static int reused_delta = 0;
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static int pack_revindex_ix(struct packed_git *p)
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{
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unsigned int ui = (unsigned int) p;
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unsigned long ui = (unsigned long)(long)p;
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int i;
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ui = ui ^ (ui >> 16); /* defeat structure alignment */
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