Rename len to bitlen in function parameters
Clarify a few comments too.
diff --git a/include/mbedtls/blowfish.h b/include/mbedtls/blowfish.h
index d692058..74bbe26 100644
--- a/include/mbedtls/blowfish.h
+++ b/include/mbedtls/blowfish.h
@@ -80,12 +80,12 @@
*
* \param ctx Blowfish context to be initialized
* \param key encryption key
- * \param keysize must be between 32 and 448 bits
+ * \param keybits must be between 32 and 448 bits
*
* \return 0 if successful, or MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH
*/
int mbedtls_blowfish_setkey( mbedtls_blowfish_context *ctx, const unsigned char *key,
- unsigned int keysize );
+ unsigned int keybits );
/**
* \brief Blowfish-ECB block encryption/decryption