mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-01 03:53:33 +00:00
fa20edc44d
- Remove most __ASSEMBLER__ __LINKER__ ifdefs - Rename libc/intrin/bits.h to libc/serialize.h - Block pthread cancelation in fchmodat() polyfill - Remove `clang-format off` statements in third_party
16 lines
584 B
C
16 lines
584 B
C
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_IO_H_
|
|
#define COSMOPOLITAN_LIBC_SYSV_CONSTS_IO_H_
|
|
COSMOPOLITAN_C_START_
|
|
|
|
#define _IOC(a, b, c, d) (((a) << 30) | ((b) << 8) | (c) | ((d) << 16))
|
|
#define _IOC_NONE 0U
|
|
#define _IOC_WRITE 1U
|
|
#define _IOC_READ 2U
|
|
|
|
#define _IO(a, b) _IOC(_IOC_NONE, (a), (b), 0)
|
|
#define _IOW(a, b, c) _IOC(_IOC_WRITE, (a), (b), sizeof(c))
|
|
#define _IOR(a, b, c) _IOC(_IOC_READ, (a), (b), sizeof(c))
|
|
#define _IOWR(a, b, c) _IOC(_IOC_READ | _IOC_WRITE, (a), (b), sizeof(c))
|
|
|
|
COSMOPOLITAN_C_END_
|
|
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_IO_H_ */
|