linux/arch/um/sys-i386/ptrace_user.c
Jeff Dike 95906b24fb uml: style fixes in arch/um/sys-x86_64
Style fixes in arch/um/sys-x86_64:
	updated copyrights
	CodingStyle fixes
	added severities to printks which needed them

A bunch of functions in sys-*/ptrace_user.c turn out to be unused, so they and
their declarations are gone.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-05 09:44:31 -08:00

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;
}