Fix symbol size warning

10 years ago · 60864c7bdf
1 changed files with 1 additions and 1 deletions
--- a/src/sha2.h
+++ b/src/sha2.h
@ -57,7 +57,7 @@ typedef struct {
    uint32_t h[8];
 } sha256_ctx;

-uint32_t sha256_k[64];
+extern uint32_t sha256_k[64];

 void sha256_init(sha256_ctx * ctx);
 void sha256_update(sha256_ctx *ctx, const unsigned char *message,