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-rw-r--r--mpfr-impl.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/mpfr-impl.h b/mpfr-impl.h
index 1e79afcd9..759c4a9fb 100644
--- a/mpfr-impl.h
+++ b/mpfr-impl.h
@@ -111,8 +111,8 @@ typedef union ieee_double_extract Ieee_double_extract;
extern "C" {
#endif
-void mpfr_set_underflow _PROTO ((mpfr_ptr, mp_rnd_t, int));
-void mpfr_set_overflow _PROTO ((mpfr_ptr, mp_rnd_t, int));
+int mpfr_set_underflow _PROTO ((mpfr_ptr, mp_rnd_t, int));
+int mpfr_set_overflow _PROTO ((mpfr_ptr, mp_rnd_t, int));
void mpfr_save_emin_emax _PROTO ((void));
void mpfr_restore_emin_emax _PROTO ((void));