Differential D9381 Diff 28108 src/secp256k1/include/secp256k1_extrakeys.h

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src/secp256k1/include/secp256k1_extrakeys.h

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	* In: seckey: pointer to a 32-byte secret key (cannot be NULL)			* In: seckey: pointer to a 32-byte secret key (cannot be NULL)
	*/			*/
	SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_keypair_create(			SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_keypair_create(
	const secp256k1_context* ctx,			const secp256k1_context* ctx,
	secp256k1_keypair *keypair,			secp256k1_keypair *keypair,
	const unsigned char *seckey			const unsigned char *seckey
	) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3);			) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3);

				/** Get the secret key from a keypair.
				*
				* Returns: 0 if the arguments are invalid. 1 otherwise.
				* Args: ctx: pointer to a context object (cannot be NULL)
				* Out: seckey: pointer to a 32-byte buffer for the secret key (cannot be NULL)
				* In: keypair: pointer to a keypair (cannot be NULL)
				*/
				SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_keypair_sec(
				const secp256k1_context* ctx,
				unsigned char *seckey,
				const secp256k1_keypair *keypair
				) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3);

	/** Get the public key from a keypair.			/** Get the public key from a keypair.
	*			*
	* Returns: 0 if the arguments are invalid. 1 otherwise.			* Returns: 0 if the arguments are invalid. 1 otherwise.
	* Args: ctx: pointer to a context object (cannot be NULL)			* Args: ctx: pointer to a context object (cannot be NULL)
	* Out: pubkey: pointer to a pubkey object. If 1 is returned, it is set to			* Out: pubkey: pointer to a pubkey object. If 1 is returned, it is set to
	* the keypair public key. If not, it's set to an invalid value.			* the keypair public key. If not, it's set to an invalid value.
	* (cannot be NULL)			* (cannot be NULL)
	* In: keypair: pointer to a keypair (cannot be NULL)			* In: keypair: pointer to a keypair (cannot be NULL)
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