Add new interface gpgrt_get_syscall_clamp.
* src/visibility.c (gpgrt_get_syscall_clamp): New. * src/gpg-error.vers, src/gpg-error.def.in: Add function. * src/gpg-error.h.in: Ditto. * src/estream.c (_gpgrt_get_syscall_clamp): New.
This function can be used by other libraries to set their own system
clamp functions.
- Signed-off-by: Werner Koch <wk@gnupg.org>