#ifndef core_h2c_H #define core_h2c_H #include "private/quirks.h" #define CORE_H2C_SHA256 1 #define CORE_H2C_SHA512 2 int core_h2c_string_to_hash(unsigned char *h, const size_t h_len, const char *ctx, const unsigned char *msg, size_t msg_len, int hash_alg); #endif