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// Package psx provides Go wrappers for two system call functions that
// work by calling the C libpsx functions of these names.
package psx
import (
"syscall"
)
// #cgo LDFLAGS: -lpsx -lpthread -Wl,-wrap,pthread_create
//
// #include <errno.h>
// #include <sys/psx_syscall.h>
//
// long __errno_too() { return errno ; }
import "C"
// Syscall3 performs a 3 argument syscall using the libpsx C function
// psx_syscall3().
func Syscall3(syscallnr, arg1, arg2, arg3 uintptr) (uintptr, uintptr, syscall.Errno) {
v := C.psx_syscall3(C.long(syscallnr), C.long(arg1), C.long(arg2), C.long(arg3))
var errno syscall.Errno
if v < 0 {
errno = syscall.Errno(C.__errno_too())
}
return uintptr(v), uintptr(v), errno
}
// Syscall6 performs a 6 argument syscall using the libpsx C function
// psx_syscall6()
func Syscall6(syscallnr, arg1, arg2, arg3, arg4, arg5, arg6 uintptr) (uintptr, uintptr, syscall.Errno) {
v := C.psx_syscall6(C.long(syscallnr), C.long(arg1), C.long(arg2), C.long(arg3), C.long(arg4), C.long(arg5), C.long(arg6))
var errno syscall.Errno
if v < 0 {
errno = syscall.Errno(C.__errno_too())
}
return uintptr(v), uintptr(v), errno
}
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