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authorMike Frysinger <vapier@gentoo.org>2012-04-10 00:27:04 -0400
committerMike Frysinger <vapier@gentoo.org>2012-04-10 12:10:01 -0400
commit3d744d6d363329d064fb5ad461054e3e9eff1722 (patch)
treeb0770d444713bb47e70fae7cbe613486c9a8fce8 /libc/string/x86_64
parent5707bfc85c4da593ae5df6fb243ddb5639957def (diff)
mmap64: always use unsigned 64bit offsets
The current code will sometimes cast the offset to an unsigned long. On 32bit systems, that doesn't make much sense since we always know that the off64_t type is 64bits. So drop the ifdef logic, cast it to an unsigned 64bit value, and then do the shift. If the system is 32bits, and the address is still too large, then there's really nothing we could do about it anyways, so the extra ifdef logic wasn't helping. URL: https://bugs.busybox.net/show_bug.cgi?id=3853 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'libc/string/x86_64')
0 files changed, 0 insertions, 0 deletions