Assign more suitable types and fix narrowing conversion warns.

[tinc] / src / ed25519 / fixedint.h

diff --git a/src/ed25519/fixedint.h b/src/ed25519/fixedint.h
index af031e9..553f888 100644 (file)
--- a/src/ed25519/fixedint.h
+++ b/src/ed25519/fixedint.h
@@ -77,11 +77,11 @@ static inline unsigned char shlu8(unsigned char a, uint32_t b) {
 }
 
 static inline int32_t shl32(uint32_t a, uint32_t b) {
-       return a << b;
+       return (int32_t)(a << b);
 }
 
 static inline int64_t shl64(uint64_t a, uint32_t b) {
-       return a << b;
+       return (int64_t)(a << b);
 }
 
 static inline uint64_t shlu64(uint64_t a, uint32_t b) {