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LibC: add device macros in sys/sysmacros.h

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Bananymous 2023-04-03 10:57:47 +03:00
parent ebfd092075
commit 914f718767
1 changed files with 8 additions and 0 deletions
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8
libc/include/sys/sysmacros.h Normal file
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#pragma once
#include <sys/types.h>
#define makedev(maj, min) ((dev_t)(maj) << 32 | (dev_t)(min))
#define major(dev) (((dev) >> 32) & 0xFFFFFFFF)
#define minor(dev) ( (dev) & 0xFFFFFFFF)