1 files changed, 3 insertions, 0 deletions
diff --git a/mpfr.h b/mpfr.h
index 24cdef9d7..7fd824b65 100644
--- a/mpfr.h
+++ b/mpfr.h
@@ -159,6 +159,9 @@ void mpfr_random _PROTO ((mpfr_ptr));
 void mpfr_random2 _PROTO ((mpfr_ptr, mp_size_t, mp_exp_t)); 
 void mpfr_urandomb _PROTO ((mpfr_ptr, gmp_randstate_t)); 
 void mpfr_clear _PROTO ((mpfr_ptr)); 
+void mpfr_nextabove _PROTO ((mpfr_ptr));
+void mpfr_nextbelow _PROTO ((mpfr_ptr));
+void mpfr_nexttoward _PROTO ((mpfr_ptr, mpfr_srcptr));
 void mpfr_set_str_raw _PROTO ((mpfr_ptr, char *));
 int mpfr_set_str _PROTO ((mpfr_ptr, __gmp_const char *, int, mp_rnd_t));
 int mpfr_init_set_str _PROTO ((mpfr_ptr, char *, int, mp_rnd_t));