From: Yao Xingtao Date: Mon, 22 Jul 2024 04:07:30 +0000 (-0400) Subject: util/range: Make ranges_overlap() return bool X-Git-Tag: qemu-xen-4.20.0~54^2~16 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=007643bddcebf9e7fb8460a4e8068c4f80afa17e;p=qemu-xen.git util/range: Make ranges_overlap() return bool Just like range_overlaps_range(), use the returned bool value to check whether 2 given ranges overlap. Signed-off-by: Yao Xingtao Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20240722040742.11513-2-yaoxt.fnst@fujitsu.com> Signed-off-by: Philippe Mathieu-Daudé --- diff --git a/include/qemu/range.h b/include/qemu/range.h index 4ce694a398..d446ad885d 100644 --- a/include/qemu/range.h +++ b/include/qemu/range.h @@ -210,8 +210,8 @@ static inline int range_covers_byte(uint64_t offset, uint64_t len, /* Check whether 2 given ranges overlap. * Undefined if ranges that wrap around 0. */ -static inline int ranges_overlap(uint64_t first1, uint64_t len1, - uint64_t first2, uint64_t len2) +static inline bool ranges_overlap(uint64_t first1, uint64_t len1, + uint64_t first2, uint64_t len2) { uint64_t last1 = range_get_last(first1, len1); uint64_t last2 = range_get_last(first2, len2);