Fix warnings (that were not turned on by default)

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 0 insertions, 3 deletions

diff --git a/src/zpow.c b/src/zpow.c
index 84f4927..f0cbcd9 100644
--- a/src/zpow.c
+++ b/src/zpow.c
@@ -5,9 +5,6 @@
 #define tc  libzahl_tmp_pow_c
 
 
-extern void zmul_impl(z_t a, z_t b, z_t c);
-extern void zsqr_impl(z_t a, z_t b);
-
 void
 zpow(z_t a, z_t b, z_t c)
 {