fortify: Move remaining fortify helpers into fortify-string.h

When commit a28a6e860c6c ("string.h: move fortified functions definitions
in a dedicated header.") moved the fortify-specific code, some helpers
were left behind. Move the remaining fortify-specific helpers into
fortify-string.h so they're together where they're used. This requires
that any FORTIFY helper function prototypes be conditionally built to
avoid "no prototype" warnings. Additionally removes unused helpers.

Cc: Andrew Morton <[email protected]>
Cc: Daniel Axtens <[email protected]>
Cc: Vincenzo Frascino <[email protected]>
Cc: Andrey Konovalov <[email protected]>
Cc: Dan Williams <[email protected]>
Acked-by: Francis Laniel <[email protected]>
Reviewed-by: Nick Desaulniers <[email protected]>
Signed-off-by: Kees Cook <[email protected]>

0 files changed, 0 insertions, 0 deletions