frost/secp256k1-zkp
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Fix some compile problems on weird/old compilers.

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The visibility attribute is a GCC 4+ feature.
GCC 2.95 also warns about the unsigned/signed comparision.
This commit is contained in:
Gregory Maxwell 2020-07-26 05:25:14 +00:00
parent 2309c7dd4a
commit 1309c03c45
2 changed files with 2 additions and 2 deletions
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2
include/secp256k1.h
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@ -134,7 +134,7 @@ typedef int (*secp256k1_nonce_function)(
# else
# define SECP256K1_API
# endif
# elif defined(__GNUC__) && defined(SECP256K1_BUILD)
# elif defined(__GNUC__) && (__GNUC__ >= 4) && defined(SECP256K1_BUILD)
# define SECP256K1_API __attribute__ ((visibility ("default")))
# else
# define SECP256K1_API

2
src/secp256k1.c
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@ -291,7 +291,7 @@ int secp256k1_ec_pubkey_serialize(const secp256k1_context* ctx, unsigned char *o
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(outputlen != NULL);
ARG_CHECK(*outputlen >= ((flags & SECP256K1_FLAGS_BIT_COMPRESSION) ? 33 : 65));
ARG_CHECK(*outputlen >= ((flags & SECP256K1_FLAGS_BIT_COMPRESSION) ? 33u : 65u));
len = *outputlen;
*outputlen = 0;
ARG_CHECK(output != NULL);