Fix propotype to include the const qualifier

Reviewed-by: Andy Polyakov <appro@openssl.org>
GH: #5582

diff --git a/doc/crypto/EVP_EncryptInit.pod b/doc/crypto/EVP_EncryptInit.pod
index f842eeaf7d29f35975c53f506212aabf4968c4fa..cbb96a9c696df9cbf5c98f5b37f5105450663c1c 100644 (file)
--- a/doc/crypto/EVP_EncryptInit.pod
+++ b/doc/crypto/EVP_EncryptInit.pod
@@ -45,38 +45,38 @@ EVP_chacha20, EVP_chacha20_poly1305 - EVP cipher routines
  void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx);
 
  int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
-         ENGINE *impl, unsigned char *key, unsigned char *iv);
+         ENGINE *impl, const unsigned char *key, const unsigned char *iv);
  int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
          int *outl, const unsigned char *in, int inl);
  int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out,
          int *outl);
 
  int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
-         ENGINE *impl, unsigned char *key, unsigned char *iv);
+         ENGINE *impl, const unsigned char *key, const unsigned char *iv);
  int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
          int *outl, const unsigned char *in, int inl);
  int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm,
          int *outl);
 
  int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
-         ENGINE *impl, unsigned char *key, unsigned char *iv, int enc);
+         ENGINE *impl, const unsigned char *key, const unsigned char *iv, int enc);
  int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
-         int *outl, unsigned char *in, int inl);
+         int *outl, const unsigned char *in, int inl);
  int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm,
          int *outl);
 
  int EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
-         unsigned char *key, unsigned char *iv);
+         const unsigned char *key, const unsigned char *iv);
  int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out,
          int *outl);
 
  int EVP_DecryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
-         unsigned char *key, unsigned char *iv);
+         const unsigned char *key, const unsigned char *iv);
  int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm,
          int *outl);
 
  int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
-         unsigned char *key, unsigned char *iv, int enc);
+         const unsigned char *key, const unsigned char *iv, int enc);
  int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm,
          int *outl);