musl/src/linux/iopl.c
Rich Felker 61aa6324af add port io functions to sys/io.h
based on proposal by Isaac Dunham. nonexistance of bits/io.h will
cause inclusion of sys/io.h to produce an error on archs that are not
supposed to have it. this is probably the desired behavior, but the
error message may be a bit unusual.
2012-11-18 19:31:58 -05:00

11 lines
124 B
C

#include "syscall.h"
#ifdef SYS_iopl
#include <sys/io.h>
int iopl(int level)
{
return syscall(SYS_iopl, level);
}
#endif