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authorPaolo Bonzini <pbonzini@redhat.com>2012-12-17 18:20:00 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2012-12-19 08:32:39 +0100
commit1de7afc984b49af164e2619e6850b9732b173b34 (patch)
tree60cd16f527440fcfcdb81d9bea1af5d9147604c4 /range.h
parent14cccb618508a0aa70eb9ccf366703a019a45ff0 (diff)
downloadqemu-1de7afc984b49af164e2619e6850b9732b173b34.tar.gz
misc: move include files to include/qemu/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'range.h')
-rw-r--r--range.h29
1 files changed, 0 insertions, 29 deletions
diff --git a/range.h b/range.h
deleted file mode 100644
index 350237212b..0000000000
--- a/range.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef QEMU_RANGE_H
-#define QEMU_RANGE_H
-
-/* Get last byte of a range from offset + length.
- * Undefined for ranges that wrap around 0. */
-static inline uint64_t range_get_last(uint64_t offset, uint64_t len)
-{
- return offset + len - 1;
-}
-
-/* Check whether a given range covers a given byte. */
-static inline int range_covers_byte(uint64_t offset, uint64_t len,
- uint64_t byte)
-{
- return offset <= byte && byte <= range_get_last(offset, 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)
-{
- uint64_t last1 = range_get_last(first1, len1);
- uint64_t last2 = range_get_last(first2, len2);
-
- return !(last2 < first1 || last1 < first2);
-}
-
-#endif