cosmopolitan/libc/sock/struct/msghdr.h
Justine Tunney fa20edc44d
Reduce header complexity
- 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
2023-11-28 14:39:42 -08:00

20 lines
742 B
C

#ifndef COSMOPOLITAN_LIBC_SOCK_STRUCT_MSGHDR_H_
#define COSMOPOLITAN_LIBC_SOCK_STRUCT_MSGHDR_H_
#include "libc/calls/struct/iovec.h"
COSMOPOLITAN_C_START_
struct msghdr { /* Linux+NT ABI */
void *msg_name; /* optional address */
uint32_t msg_namelen; /* size of msg_name */
struct iovec *msg_iov; /* scatter/gather array */
uint64_t msg_iovlen; /* # elements in msg_iov */
void *msg_control; /* ancillary data c. cmsghdr */
uint64_t msg_controllen; /* ancillary data buffer len */
uint32_t msg_flags; /* MSG_XXX */
};
ssize_t recvmsg(int, struct msghdr *, int);
ssize_t sendmsg(int, const struct msghdr *, int);
COSMOPOLITAN_C_END_
#endif /* COSMOPOLITAN_LIBC_SOCK_STRUCT_MSGHDR_H_ */