Replace tabs with spaces in more files.

--HG--
branch : trunk

1 files changed, 119 insertions, 119 deletions

diff --git a/dep/include/openssl/dsa.h b/dep/include/openssl/dsa.h
index 3a8fe5b56bb..d9472400b59 100644
--- a/dep/include/openssl/dsa.h
+++ b/dep/include/openssl/dsa.h
@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -85,10 +85,10 @@
 #endif
 
 #ifndef OPENSSL_DSA_MAX_MODULUS_BITS
-# define OPENSSL_DSA_MAX_MODULUS_BITS	10000
+# define OPENSSL_DSA_MAX_MODULUS_BITS   10000
 #endif
 
-#define DSA_FLAG_CACHE_MONT_P	0x01
+#define DSA_FLAG_CACHE_MONT_P   0x01
 #define DSA_FLAG_NO_EXP_CONSTTIME       0x02 /* new with 0.9.7h; the built-in DSA
                                               * implementation now uses constant time
                                               * modular exponentiation for secret exponents
@@ -106,142 +106,142 @@ extern "C" {
 /* typedef struct dsa_method DSA_METHOD; */
 
 typedef struct DSA_SIG_st
-	{
-	BIGNUM *r;
-	BIGNUM *s;
-	} DSA_SIG;
+    {
+    BIGNUM *r;
+    BIGNUM *s;
+    } DSA_SIG;
 
 struct dsa_method
-	{
-	const char *name;
-	DSA_SIG * (*dsa_do_sign)(const unsigned char *dgst, int dlen, DSA *dsa);
-	int (*dsa_sign_setup)(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp,
-								BIGNUM **rp);
-	int (*dsa_do_verify)(const unsigned char *dgst, int dgst_len,
-							DSA_SIG *sig, DSA *dsa);
-	int (*dsa_mod_exp)(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1,
-			BIGNUM *a2, BIGNUM *p2, BIGNUM *m, BN_CTX *ctx,
-			BN_MONT_CTX *in_mont);
-	int (*bn_mod_exp)(DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p,
-				const BIGNUM *m, BN_CTX *ctx,
-				BN_MONT_CTX *m_ctx); /* Can be null */
-	int (*init)(DSA *dsa);
-	int (*finish)(DSA *dsa);
-	int flags;
-	char *app_data;
-	/* If this is non-NULL, it is used to generate DSA parameters */
-	int (*dsa_paramgen)(DSA *dsa, int bits,
-			unsigned char *seed, int seed_len,
-			int *counter_ret, unsigned long *h_ret,
-			BN_GENCB *cb);
-	/* If this is non-NULL, it is used to generate DSA keys */
-	int (*dsa_keygen)(DSA *dsa);
-	};
+    {
+    const char *name;
+    DSA_SIG * (*dsa_do_sign)(const unsigned char *dgst, int dlen, DSA *dsa);
+    int (*dsa_sign_setup)(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp,
+                                BIGNUM **rp);
+    int (*dsa_do_verify)(const unsigned char *dgst, int dgst_len,
+                            DSA_SIG *sig, DSA *dsa);
+    int (*dsa_mod_exp)(DSA *dsa, BIGNUM *rr, BIGNUM *a1, BIGNUM *p1,
+            BIGNUM *a2, BIGNUM *p2, BIGNUM *m, BN_CTX *ctx,
+            BN_MONT_CTX *in_mont);
+    int (*bn_mod_exp)(DSA *dsa, BIGNUM *r, BIGNUM *a, const BIGNUM *p,
+                const BIGNUM *m, BN_CTX *ctx,
+                BN_MONT_CTX *m_ctx); /* Can be null */
+    int (*init)(DSA *dsa);
+    int (*finish)(DSA *dsa);
+    int flags;
+    char *app_data;
+    /* If this is non-NULL, it is used to generate DSA parameters */
+    int (*dsa_paramgen)(DSA *dsa, int bits,
+            unsigned char *seed, int seed_len,
+            int *counter_ret, unsigned long *h_ret,
+            BN_GENCB *cb);
+    /* If this is non-NULL, it is used to generate DSA keys */
+    int (*dsa_keygen)(DSA *dsa);
+    };
 
 struct dsa_st
-	{
-	/* This first variable is used to pick up errors where
-	 * a DSA is passed instead of of a EVP_PKEY */
-	int pad;
-	long version;
-	int write_params;
-	BIGNUM *p;
-	BIGNUM *q;	/* == 20 */
-	BIGNUM *g;
-
-	BIGNUM *pub_key;  /* y public key */
-	BIGNUM *priv_key; /* x private key */
-
-	BIGNUM *kinv;	/* Signing pre-calc */
-	BIGNUM *r;	/* Signing pre-calc */
-
-	int flags;
-	/* Normally used to cache montgomery values */
-	BN_MONT_CTX *method_mont_p;
-	int references;
-	CRYPTO_EX_DATA ex_data;
-	const DSA_METHOD *meth;
-	/* functional reference if 'meth' is ENGINE-provided */
-	ENGINE *engine;
-	};
+    {
+    /* This first variable is used to pick up errors where
+     * a DSA is passed instead of of a EVP_PKEY */
+    int pad;
+    long version;
+    int write_params;
+    BIGNUM *p;
+    BIGNUM *q;  /* == 20 */
+    BIGNUM *g;
+
+    BIGNUM *pub_key;  /* y public key */
+    BIGNUM *priv_key; /* x private key */
+
+    BIGNUM *kinv;   /* Signing pre-calc */
+    BIGNUM *r;  /* Signing pre-calc */
+
+    int flags;
+    /* Normally used to cache montgomery values */
+    BN_MONT_CTX *method_mont_p;
+    int references;
+    CRYPTO_EX_DATA ex_data;
+    const DSA_METHOD *meth;
+    /* functional reference if 'meth' is ENGINE-provided */
+    ENGINE *engine;
+    };
 
 #define DSAparams_dup(x) ASN1_dup_of_const(DSA,i2d_DSAparams,d2i_DSAparams,x)
 #define d2i_DSAparams_fp(fp,x) (DSA *)ASN1_d2i_fp((char *(*)())DSA_new, \
-		(char *(*)())d2i_DSAparams,(fp),(unsigned char **)(x))
+        (char *(*)())d2i_DSAparams,(fp),(unsigned char **)(x))
 #define i2d_DSAparams_fp(fp,x) ASN1_i2d_fp(i2d_DSAparams,(fp), \
-		(unsigned char *)(x))
+        (unsigned char *)(x))
 #define d2i_DSAparams_bio(bp,x) ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSAparams,bp,x)
 #define i2d_DSAparams_bio(bp,x) ASN1_i2d_bio_of_const(DSA,i2d_DSAparams,bp,x)
 
 
 DSA_SIG * DSA_SIG_new(void);
-void	DSA_SIG_free(DSA_SIG *a);
-int	i2d_DSA_SIG(const DSA_SIG *a, unsigned char **pp);
+void    DSA_SIG_free(DSA_SIG *a);
+int i2d_DSA_SIG(const DSA_SIG *a, unsigned char **pp);
 DSA_SIG * d2i_DSA_SIG(DSA_SIG **v, const unsigned char **pp, long length);
 
 DSA_SIG * DSA_do_sign(const unsigned char *dgst,int dlen,DSA *dsa);
-int	DSA_do_verify(const unsigned char *dgst,int dgst_len,
-		      DSA_SIG *sig,DSA *dsa);
+int DSA_do_verify(const unsigned char *dgst,int dgst_len,
+              DSA_SIG *sig,DSA *dsa);
 
 const DSA_METHOD *DSA_OpenSSL(void);
 
-void	DSA_set_default_method(const DSA_METHOD *);
+void    DSA_set_default_method(const DSA_METHOD *);
 const DSA_METHOD *DSA_get_default_method(void);
-int	DSA_set_method(DSA *dsa, const DSA_METHOD *);
+int DSA_set_method(DSA *dsa, const DSA_METHOD *);
 
-DSA *	DSA_new(void);
-DSA *	DSA_new_method(ENGINE *engine);
-void	DSA_free (DSA *r);
+DSA *   DSA_new(void);
+DSA *   DSA_new_method(ENGINE *engine);
+void    DSA_free (DSA *r);
 /* "up" the DSA object's reference count */
-int	DSA_up_ref(DSA *r);
-int	DSA_size(const DSA *);
-	/* next 4 return -1 on error */
-int	DSA_sign_setup( DSA *dsa,BN_CTX *ctx_in,BIGNUM **kinvp,BIGNUM **rp);
-int	DSA_sign(int type,const unsigned char *dgst,int dlen,
-		unsigned char *sig, unsigned int *siglen, DSA *dsa);
-int	DSA_verify(int type,const unsigned char *dgst,int dgst_len,
-		const unsigned char *sigbuf, int siglen, DSA *dsa);
+int DSA_up_ref(DSA *r);
+int DSA_size(const DSA *);
+    /* next 4 return -1 on error */
+int DSA_sign_setup( DSA *dsa,BN_CTX *ctx_in,BIGNUM **kinvp,BIGNUM **rp);
+int DSA_sign(int type,const unsigned char *dgst,int dlen,
+        unsigned char *sig, unsigned int *siglen, DSA *dsa);
+int DSA_verify(int type,const unsigned char *dgst,int dgst_len,
+        const unsigned char *sigbuf, int siglen, DSA *dsa);
 int DSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
-	     CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
+         CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
 int DSA_set_ex_data(DSA *d, int idx, void *arg);
 void *DSA_get_ex_data(DSA *d, int idx);
 
-DSA *	d2i_DSAPublicKey(DSA **a, const unsigned char **pp, long length);
-DSA *	d2i_DSAPrivateKey(DSA **a, const unsigned char **pp, long length);
-DSA * 	d2i_DSAparams(DSA **a, const unsigned char **pp, long length);
+DSA *   d2i_DSAPublicKey(DSA **a, const unsigned char **pp, long length);
+DSA *   d2i_DSAPrivateKey(DSA **a, const unsigned char **pp, long length);
+DSA *   d2i_DSAparams(DSA **a, const unsigned char **pp, long length);
 
 /* Deprecated version */
 #ifndef OPENSSL_NO_DEPRECATED
-DSA *	DSA_generate_parameters(int bits,
-		unsigned char *seed,int seed_len,
-		int *counter_ret, unsigned long *h_ret,void
-		(*callback)(int, int, void *),void *cb_arg);
+DSA *   DSA_generate_parameters(int bits,
+        unsigned char *seed,int seed_len,
+        int *counter_ret, unsigned long *h_ret,void
+        (*callback)(int, int, void *),void *cb_arg);
 #endif /* !defined(OPENSSL_NO_DEPRECATED) */
 
 /* New version */
-int	DSA_generate_parameters_ex(DSA *dsa, int bits,
-		unsigned char *seed,int seed_len,
-		int *counter_ret, unsigned long *h_ret, BN_GENCB *cb);
+int DSA_generate_parameters_ex(DSA *dsa, int bits,
+        unsigned char *seed,int seed_len,
+        int *counter_ret, unsigned long *h_ret, BN_GENCB *cb);
 
-int	DSA_generate_key(DSA *a);
-int	i2d_DSAPublicKey(const DSA *a, unsigned char **pp);
-int 	i2d_DSAPrivateKey(const DSA *a, unsigned char **pp);
-int	i2d_DSAparams(const DSA *a,unsigned char **pp);
+int DSA_generate_key(DSA *a);
+int i2d_DSAPublicKey(const DSA *a, unsigned char **pp);
+int     i2d_DSAPrivateKey(const DSA *a, unsigned char **pp);
+int i2d_DSAparams(const DSA *a,unsigned char **pp);
 
 #ifndef OPENSSL_NO_BIO
-int	DSAparams_print(BIO *bp, const DSA *x);
-int	DSA_print(BIO *bp, const DSA *x, int off);
+int DSAparams_print(BIO *bp, const DSA *x);
+int DSA_print(BIO *bp, const DSA *x, int off);
 #endif
 #ifndef OPENSSL_NO_FP_API
-int	DSAparams_print_fp(FILE *fp, const DSA *x);
-int	DSA_print_fp(FILE *bp, const DSA *x, int off);
+int DSAparams_print_fp(FILE *fp, const DSA *x);
+int DSA_print_fp(FILE *bp, const DSA *x, int off);
 #endif
 
 #define DSS_prime_checks 50
 /* Primality test according to FIPS PUB 186[-1], Appendix 2.1:
  * 50 rounds of Rabin-Miller */
 #define DSA_is_prime(n, callback, cb_arg) \
-	BN_is_prime(n, DSS_prime_checks, callback, NULL, cb_arg)
+    BN_is_prime(n, DSS_prime_checks, callback, NULL, cb_arg)
 
 #ifndef OPENSSL_NO_DH
 /* Convert DSA structure (key or just parameters) into DH structure
@@ -258,26 +258,26 @@ void ERR_load_DSA_strings(void);
 /* Error codes for the DSA functions. */
 
 /* Function codes. */
-#define DSA_F_D2I_DSA_SIG				 110
-#define DSA_F_DSAPARAMS_PRINT				 100
-#define DSA_F_DSAPARAMS_PRINT_FP			 101
-#define DSA_F_DSA_DO_SIGN				 112
-#define DSA_F_DSA_DO_VERIFY				 113
-#define DSA_F_DSA_NEW_METHOD				 103
-#define DSA_F_DSA_PRINT					 104
-#define DSA_F_DSA_PRINT_FP				 105
-#define DSA_F_DSA_SIGN					 106
-#define DSA_F_DSA_SIGN_SETUP				 107
-#define DSA_F_DSA_SIG_NEW				 109
-#define DSA_F_DSA_VERIFY				 108
-#define DSA_F_I2D_DSA_SIG				 111
-#define DSA_F_SIG_CB					 114
+#define DSA_F_D2I_DSA_SIG                110
+#define DSA_F_DSAPARAMS_PRINT                100
+#define DSA_F_DSAPARAMS_PRINT_FP             101
+#define DSA_F_DSA_DO_SIGN                112
+#define DSA_F_DSA_DO_VERIFY              113
+#define DSA_F_DSA_NEW_METHOD                 103
+#define DSA_F_DSA_PRINT                  104
+#define DSA_F_DSA_PRINT_FP               105
+#define DSA_F_DSA_SIGN                   106
+#define DSA_F_DSA_SIGN_SETUP                 107
+#define DSA_F_DSA_SIG_NEW                109
+#define DSA_F_DSA_VERIFY                 108
+#define DSA_F_I2D_DSA_SIG                111
+#define DSA_F_SIG_CB                     114
 
 /* Reason codes. */
-#define DSA_R_BAD_Q_VALUE				 102
-#define DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE		 100
-#define DSA_R_MISSING_PARAMETERS			 101
-#define DSA_R_MODULUS_TOO_LARGE				 103
+#define DSA_R_BAD_Q_VALUE                102
+#define DSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE        100
+#define DSA_R_MISSING_PARAMETERS             101
+#define DSA_R_MODULUS_TOO_LARGE              103
 
 #ifdef  __cplusplus
 }