Don't use reserved name "_encrypt" for parameters;

instead I've picked "enc", because that's what's in the prototypes.
("_encrypt" is reserved only as an external name, but still
using it in an application doesn't look like good style to me --
and it certainly isn't if the point is just avoiding shadowing,
which is apparently why the previous name "encrypt" was changed.)

1 files changed, 2 insertions, 2 deletions

diff --git a/crypto/cast/c_enc.c b/crypto/cast/c_enc.c
index ef70c8898..0fe2cffec 100644
--- a/crypto/cast/c_enc.c
+++ b/crypto/cast/c_enc.c
@@ -124,14 +124,14 @@ void CAST_decrypt(CAST_LONG *data, CAST_KEY *key)
 	}
 
 void CAST_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
-	     CAST_KEY *ks, unsigned char *iv, int _encrypt)
+	     CAST_KEY *ks, unsigned char *iv, int enc)
 	{
 	register CAST_LONG tin0,tin1;
 	register CAST_LONG tout0,tout1,xor0,xor1;
 	register long l=length;
 	CAST_LONG tin[2];
 
-	if (_encrypt)
+	if (enc)
 		{
 		n2l(iv,tout0);
 		n2l(iv,tout1);