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#ifndef _SYS_SYSMACROS_H
#define _SYS_SYSMACROS_H
#ifdef __cplusplus
extern "C" {
#endif
#include <bits/inline-definition.h>
__MLIBC_INLINE_DEFINITION unsigned int __mlibc_dev_major(
unsigned long long int __dev) {
return ((__dev >> 8) & 0xfff) | ((unsigned int)(__dev >> 32) & ~0xfff);
}
__MLIBC_INLINE_DEFINITION unsigned int __mlibc_dev_minor(
unsigned long long int __dev) {
return (__dev & 0xff) | ((unsigned int)(__dev >> 12) & ~0xff);
}
__MLIBC_INLINE_DEFINITION unsigned long long int __mlibc_dev_makedev(
unsigned int __major, unsigned int __minor) {
return ((__minor & 0xff) | ((__major & 0xfff) << 8)
| (((unsigned long long int)(__minor & ~0xff)) << 12)
| (((unsigned long long int)(__major & ~0xfff)) << 32));
}
#define major(dev) __mlibc_dev_major(dev)
#define minor(dev) __mlibc_dev_minor(dev)
#define makedev(major, minor) __mlibc_dev_makedev(major, minor)
#ifdef __cplusplus
}
#endif
#endif // _SYS_SYSMACROS_H
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