secp256k1-zkp/src/java/org_bitcoin_Secp256k1Context.c
Jon Griffiths 47b9e78e07 Cast pointers through uintptr_t under JNI
Fixes warnings of the form "warning: cast to pointer from integer of
different size" when building on 32 bit platforms. This is the same
approach used for pointer conversions in the openjdk sources.
2016-04-28 20:41:00 +12:00

16 lines
404 B
C

#include <stdlib.h>
#include <stdint.h>
#include "org_bitcoin_Secp256k1Context.h"
#include "include/secp256k1.h"
SECP256K1_API jlong JNICALL Java_org_bitcoin_Secp256k1Context_secp256k1_1init_1context
(JNIEnv* env, jclass classObject)
{
secp256k1_context *ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN | SECP256K1_CONTEXT_VERIFY);
(void)classObject;(void)env;
return (uintptr_t)ctx;
}