cosmopolitan/libc/calls/struct/iovec.h
Justine Tunney b41f91c658
Greatly expand system() shell code features
The cosmopolitan command interpreter now has 13 builtin commands,
variable support, support for ; / && / || syntax, asynchronous support,
and plenty of unit tests with bug fixes.

This change fixes a bug in posix_spawn() with null envp arg. strace
logging now uses atomic writes for scatter functions. Breaking change
renaming GetCpuCount() to _getcpucount(). TurfWar is now updated to use
the new token bucket algorithm. WIN32 affinity masks now inherit across
fork() and execve().
2022-10-11 21:30:31 -07:00

19 lines
601 B
C

#ifndef COSMOPOLITAN_LIBC_CALLS_STRUCT_IOVEC_H_
#define COSMOPOLITAN_LIBC_CALLS_STRUCT_IOVEC_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
struct iovec {
void *iov_base;
size_t iov_len;
};
ssize_t preadv(int, struct iovec *, int, int64_t);
ssize_t pwritev(int, const struct iovec *, int, int64_t);
ssize_t readv(int, const struct iovec *, int);
ssize_t vmsplice(int, const struct iovec *, int64_t, uint32_t);
ssize_t writev(int, const struct iovec *, int);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_CALLS_STRUCT_IOVEC_H_ */