satip-axe/kernel/arch/um/sys-i386/ptrace_user.c
2015-03-26 17:24:57 +01:00

22 lines
418 B
C

/*
* Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
* Licensed under the GPL
*/
#include <errno.h>
#include <sys/ptrace.h>
int ptrace_getregs(long pid, unsigned long *regs_out)
{
if (ptrace(PTRACE_GETREGS, pid, 0, regs_out) < 0)
return -errno;
return 0;
}
int ptrace_setregs(long pid, unsigned long *regs)
{
if (ptrace(PTRACE_SETREGS, pid, 0, regs) < 0)
return -errno;
return 0;
}