const-time: prefix global symbols with _gcry_
* cipher/const-time.c (ct_not_memequal, ct_memequal) (ct_memmov_cond): Rename these to ... (_gcry_ct_not_memequal, _gcry_ct_memequal) (_gcry_ct_memmov_cond): ... these. * cipher/const-time.h (ct_not_memequal, ct_memequal) (ct_memmov_cond): Rename these to ... (_gcry_ct_not_memequal, _gcry_ct_memequal) (_gcry_ct_memmov_cond): ... these. (ct_not_memequal, ct_memequal, ct_memmov_cond): New macros.
- Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>