text: #ifndef crypto_hash_sha256_H
  #define crypto_hash_sha256_H
  
  #define crypto_hash_sha256_sphlib_BYTES 32
  #define crypto_hash_sha256_sphlib_VERSION "SPHLIB 3.0"
   
  #ifdef __cplusplus
  extern "C" {
  #endif
  extern int crypto_hash_sha256_sphlib(unsigned char *,const unsigned char *,unsigned long long);
  #ifdef __cplusplus
  }
  #endif
  
  #define crypto_hash_sha256 crypto_hash_sha256_sphlib
  #define crypto_hash_sha256_BYTES crypto_hash_sha256_sphlib_BYTES
  #define crypto_hash_sha256_IMPLEMENTATION "crypto_hash/sha256/sphlib"
  #ifndef crypto_hash_sha256_sphlib_VERSION
  #define crypto_hash_sha256_sphlib_VERSION "-"
  #endif
  #define crypto_hash_sha256_VERSION crypto_hash_sha256_sphlib_VERSION
  
  #endif
  