CVS: cvs.openbsd.org: src

[Todd Mortimer]

CVSROOT:        /cvs
Module name:    src
Changes by:     morti...@cvs.openbsd.org        2018/07/03 17:22:48

Modified files:
        sys/lib/libkern/arch/amd64: bcmp.S bzero.S ffs.S htonl.S htons.S 
                                    memchr.S memcmp.S memmove.S memset.S 
                                    scanc.S skpc.S strchr.S strcmp.S 
                                    strlen.S strrchr.S 

Log message:
Add retguard macros for libkern
ok deraadt