I am retiring my old email address; replace it with my OpenBSD one.

Add framework for resolving (pun intended) libc namespace issues, using
wrapper .h files and asm labels to let internal calls resolve directly and
not be overridable or use the PLT. Then, apply that framework to most of
the functions in stdio.h, string.h, err.h, and wchar.h. Delete the
should-have-been-hidden-all-along _v?(err|warn)[cx]? symbols while here.

tests clean on i386, amd64, sparc64, powerpc, and mips64

naming feedback from kettenis@ and millert@
ok kettenis@

All these files include <stdlib.h>, so do not need to cast
malloc/calloc/realloc* returns.

Remove excessive sys/cdefs.h inclusion
ok guenther millert kettenis

Bring back wprintf. We've sorted out what to do for gcc2 and gcc3.
"Yes, go ahead then" deraadt

Back out wprintf until we've determined what to do for gcc2 and gcc3 arches.

Add fwprintf, swprintf, vfwprintf, vswprintf, vwprintf, and wprintf to libc.
Based on our vfprintf etc. implementations. Wide character parts based on
NetBSD but with lots of macros expanded. Minor bump for libc.
ok kettenis espie

Add framework for resolving (pun intended) libc namespace issues, using
wrapper .h files and asm labels to let internal calls resolve directly and
not be overridable or use the PLT. Then, apply that framework to most of
the functions in stdio.h, string.h, err.h, and wchar.h. Delete the
should-have-been-hidden-all-along _v?(err|warn)[cx]? symbols while here.

tests clean on i386, amd64, sparc64, powerpc, and mips64

naming feedback from kettenis@ and millert@
ok kettenis@

All these files include <stdlib.h>, so do not need to cast
malloc/calloc/realloc* returns.

Remove excessive sys/cdefs.h inclusion
ok guenther millert kettenis

Bring back wprintf. We've sorted out what to do for gcc2 and gcc3.
"Yes, go ahead then" deraadt

Back out wprintf until we've determined what to do for gcc2 and gcc3 arches.

Add fwprintf, swprintf, vfwprintf, vswprintf, vwprintf, and wprintf to libc.
Based on our vfprintf etc. implementations. Wide character parts based on
NetBSD but with lots of macros expanded. Minor bump for libc.
ok kettenis espie