/usr/mipsisa64r6-linux-gnuabin32/include/asm/ipcbuf.h is in linux-libc-dev-mipsn32r6-cross 4.15.0-18.19cross1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 | #include <asm-generic/ipcbuf.h>
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