Replace tabs with spaces in more files.

--HG--
branch : trunk

1 files changed, 147 insertions, 147 deletions

diff --git a/dep/include/openssl/dso.h b/dep/include/openssl/dso.h
index 3e51913a725..9038b509bd6 100644
--- a/dep/include/openssl/dso.h
+++ b/dep/include/openssl/dso.h
@@ -10,7 +10,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -66,9 +66,9 @@ extern "C" {
 #endif
 
 /* These values are used as commands to DSO_ctrl() */
-#define DSO_CTRL_GET_FLAGS	1
-#define DSO_CTRL_SET_FLAGS	2
-#define DSO_CTRL_OR_FLAGS	3
+#define DSO_CTRL_GET_FLAGS  1
+#define DSO_CTRL_SET_FLAGS  2
+#define DSO_CTRL_OR_FLAGS   3
 
 /* By default, DSO_load() will translate the provided filename into a form
  * typical for the platform (more specifically the DSO_METHOD) using the
@@ -81,26 +81,26 @@ extern "C" {
  * DSO to prevent *any* native name-translation at all - eg. if the caller has
  * prompted the user for a path to a driver library so the filename should be
  * interpreted as-is. */
-#define DSO_FLAG_NO_NAME_TRANSLATION		0x01
+#define DSO_FLAG_NO_NAME_TRANSLATION        0x01
 /* An extra flag to give if only the extension should be added as
  * translation.  This is obviously only of importance on Unix and
  * other operating systems where the translation also may prefix
  * the name with something, like 'lib', and ignored everywhere else.
  * This flag is also ignored if DSO_FLAG_NO_NAME_TRANSLATION is used
  * at the same time. */
-#define DSO_FLAG_NAME_TRANSLATION_EXT_ONLY	0x02
+#define DSO_FLAG_NAME_TRANSLATION_EXT_ONLY  0x02
 
 /* The following flag controls the translation of symbol names to upper
  * case.  This is currently only being implemented for OpenVMS.
  */
-#define DSO_FLAG_UPCASE_SYMBOL			0x10
+#define DSO_FLAG_UPCASE_SYMBOL          0x10
 
 /* This flag loads the library with public symbols.
  * Meaning: The exported symbols of this library are public
  * to all libraries loaded after this library.
  * At the moment only implemented in unix.
  */
-#define DSO_FLAG_GLOBAL_SYMBOLS			0x20
+#define DSO_FLAG_GLOBAL_SYMBOLS         0x20
 
 
 typedef void (*DSO_FUNC_TYPE)(void);
@@ -132,104 +132,104 @@ typedef char* (*DSO_NAME_CONVERTER_FUNC)(DSO *, const char *);
 typedef char* (*DSO_MERGER_FUNC)(DSO *, const char *, const char *);
 
 typedef struct dso_meth_st
-	{
-	const char *name;
-	/* Loads a shared library, NB: new DSO_METHODs must ensure that a
-	 * successful load populates the loaded_filename field, and likewise a
-	 * successful unload OPENSSL_frees and NULLs it out. */
-	int (*dso_load)(DSO *dso);
-	/* Unloads a shared library */
-	int (*dso_unload)(DSO *dso);
-	/* Binds a variable */
-	void *(*dso_bind_var)(DSO *dso, const char *symname);
-	/* Binds a function - assumes a return type of DSO_FUNC_TYPE.
-	 * This should be cast to the real function prototype by the
-	 * caller. Platforms that don't have compatible representations
-	 * for different prototypes (this is possible within ANSI C)
-	 * are highly unlikely to have shared libraries at all, let
-	 * alone a DSO_METHOD implemented for them. */
-	DSO_FUNC_TYPE (*dso_bind_func)(DSO *dso, const char *symname);
+    {
+    const char *name;
+    /* Loads a shared library, NB: new DSO_METHODs must ensure that a
+     * successful load populates the loaded_filename field, and likewise a
+     * successful unload OPENSSL_frees and NULLs it out. */
+    int (*dso_load)(DSO *dso);
+    /* Unloads a shared library */
+    int (*dso_unload)(DSO *dso);
+    /* Binds a variable */
+    void *(*dso_bind_var)(DSO *dso, const char *symname);
+    /* Binds a function - assumes a return type of DSO_FUNC_TYPE.
+     * This should be cast to the real function prototype by the
+     * caller. Platforms that don't have compatible representations
+     * for different prototypes (this is possible within ANSI C)
+     * are highly unlikely to have shared libraries at all, let
+     * alone a DSO_METHOD implemented for them. */
+    DSO_FUNC_TYPE (*dso_bind_func)(DSO *dso, const char *symname);
 
 /* I don't think this would actually be used in any circumstances. */
 #if 0
-	/* Unbinds a variable */
-	int (*dso_unbind_var)(DSO *dso, char *symname, void *symptr);
-	/* Unbinds a function */
-	int (*dso_unbind_func)(DSO *dso, char *symname, DSO_FUNC_TYPE symptr);
+    /* Unbinds a variable */
+    int (*dso_unbind_var)(DSO *dso, char *symname, void *symptr);
+    /* Unbinds a function */
+    int (*dso_unbind_func)(DSO *dso, char *symname, DSO_FUNC_TYPE symptr);
 #endif
-	/* The generic (yuck) "ctrl()" function. NB: Negative return
-	 * values (rather than zero) indicate errors. */
-	long (*dso_ctrl)(DSO *dso, int cmd, long larg, void *parg);
-	/* The default DSO_METHOD-specific function for converting filenames to
-	 * a canonical native form. */
-	DSO_NAME_CONVERTER_FUNC dso_name_converter;
-	/* The default DSO_METHOD-specific function for converting filenames to
-	 * a canonical native form. */
-	DSO_MERGER_FUNC dso_merger;
-
-	/* [De]Initialisation handlers. */
-	int (*init)(DSO *dso);
-	int (*finish)(DSO *dso);
-	} DSO_METHOD;
+    /* The generic (yuck) "ctrl()" function. NB: Negative return
+     * values (rather than zero) indicate errors. */
+    long (*dso_ctrl)(DSO *dso, int cmd, long larg, void *parg);
+    /* The default DSO_METHOD-specific function for converting filenames to
+     * a canonical native form. */
+    DSO_NAME_CONVERTER_FUNC dso_name_converter;
+    /* The default DSO_METHOD-specific function for converting filenames to
+     * a canonical native form. */
+    DSO_MERGER_FUNC dso_merger;
+
+    /* [De]Initialisation handlers. */
+    int (*init)(DSO *dso);
+    int (*finish)(DSO *dso);
+    } DSO_METHOD;
 
 /**********************************************************************/
 /* The low-level handle type used to refer to a loaded shared library */
 
 struct dso_st
-	{
-	DSO_METHOD *meth;
-	/* Standard dlopen uses a (void *). Win32 uses a HANDLE. VMS
-	 * doesn't use anything but will need to cache the filename
-	 * for use in the dso_bind handler. All in all, let each
-	 * method control its own destiny. "Handles" and such go in
-	 * a STACK. */
-	STACK *meth_data;
-	int references;
-	int flags;
-	/* For use by applications etc ... use this for your bits'n'pieces,
-	 * don't touch meth_data! */
-	CRYPTO_EX_DATA ex_data;
-	/* If this callback function pointer is set to non-NULL, then it will
-	 * be used in DSO_load() in place of meth->dso_name_converter. NB: This
-	 * should normally set using DSO_set_name_converter(). */
-	DSO_NAME_CONVERTER_FUNC name_converter;
-	/* If this callback function pointer is set to non-NULL, then it will
-	 * be used in DSO_load() in place of meth->dso_merger. NB: This
-	 * should normally set using DSO_set_merger(). */
-	DSO_MERGER_FUNC merger;
-	/* This is populated with (a copy of) the platform-independant
-	 * filename used for this DSO. */
-	char *filename;
-	/* This is populated with (a copy of) the translated filename by which
-	 * the DSO was actually loaded. It is NULL iff the DSO is not currently
-	 * loaded. NB: This is here because the filename translation process
-	 * may involve a callback being invoked more than once not only to
-	 * convert to a platform-specific form, but also to try different
-	 * filenames in the process of trying to perform a load. As such, this
-	 * variable can be used to indicate (a) whether this DSO structure
-	 * corresponds to a loaded library or not, and (b) the filename with
-	 * which it was actually loaded. */
-	char *loaded_filename;
-	};
-
-
-DSO *	DSO_new(void);
-DSO *	DSO_new_method(DSO_METHOD *method);
-int	DSO_free(DSO *dso);
-int	DSO_flags(DSO *dso);
-int	DSO_up_ref(DSO *dso);
-long	DSO_ctrl(DSO *dso, int cmd, long larg, void *parg);
+    {
+    DSO_METHOD *meth;
+    /* Standard dlopen uses a (void *). Win32 uses a HANDLE. VMS
+     * doesn't use anything but will need to cache the filename
+     * for use in the dso_bind handler. All in all, let each
+     * method control its own destiny. "Handles" and such go in
+     * a STACK. */
+    STACK *meth_data;
+    int references;
+    int flags;
+    /* For use by applications etc ... use this for your bits'n'pieces,
+     * don't touch meth_data! */
+    CRYPTO_EX_DATA ex_data;
+    /* If this callback function pointer is set to non-NULL, then it will
+     * be used in DSO_load() in place of meth->dso_name_converter. NB: This
+     * should normally set using DSO_set_name_converter(). */
+    DSO_NAME_CONVERTER_FUNC name_converter;
+    /* If this callback function pointer is set to non-NULL, then it will
+     * be used in DSO_load() in place of meth->dso_merger. NB: This
+     * should normally set using DSO_set_merger(). */
+    DSO_MERGER_FUNC merger;
+    /* This is populated with (a copy of) the platform-independant
+     * filename used for this DSO. */
+    char *filename;
+    /* This is populated with (a copy of) the translated filename by which
+     * the DSO was actually loaded. It is NULL iff the DSO is not currently
+     * loaded. NB: This is here because the filename translation process
+     * may involve a callback being invoked more than once not only to
+     * convert to a platform-specific form, but also to try different
+     * filenames in the process of trying to perform a load. As such, this
+     * variable can be used to indicate (a) whether this DSO structure
+     * corresponds to a loaded library or not, and (b) the filename with
+     * which it was actually loaded. */
+    char *loaded_filename;
+    };
+
+
+DSO *   DSO_new(void);
+DSO *   DSO_new_method(DSO_METHOD *method);
+int DSO_free(DSO *dso);
+int DSO_flags(DSO *dso);
+int DSO_up_ref(DSO *dso);
+long    DSO_ctrl(DSO *dso, int cmd, long larg, void *parg);
 
 /* This function sets the DSO's name_converter callback. If it is non-NULL,
  * then it will be used instead of the associated DSO_METHOD's function. If
  * oldcb is non-NULL then it is set to the function pointer value being
  * replaced. Return value is non-zero for success. */
-int	DSO_set_name_converter(DSO *dso, DSO_NAME_CONVERTER_FUNC cb,
-				DSO_NAME_CONVERTER_FUNC *oldcb);
+int DSO_set_name_converter(DSO *dso, DSO_NAME_CONVERTER_FUNC cb,
+                DSO_NAME_CONVERTER_FUNC *oldcb);
 /* These functions can be used to get/set the platform-independant filename
  * used for a DSO. NB: set will fail if the DSO is already loaded. */
 const char *DSO_get_filename(DSO *dso);
-int	DSO_set_filename(DSO *dso, const char *filename);
+int DSO_set_filename(DSO *dso, const char *filename);
 /* This function will invoke the DSO's name_converter callback to translate a
  * filename, or if the callback isn't set it will instead use the DSO_METHOD's
  * converter. If "filename" is NULL, the "filename" in the DSO itself will be
@@ -238,12 +238,12 @@ int	DSO_set_filename(DSO *dso, const char *filename);
  * DSO_METHOD during the processing of a DSO_load() call, and is exposed so that
  * caller-created DSO_METHODs can do the same thing. A non-NULL return value
  * will need to be OPENSSL_free()'d. */
-char	*DSO_convert_filename(DSO *dso, const char *filename);
+char    *DSO_convert_filename(DSO *dso, const char *filename);
 /* This function will invoke the DSO's merger callback to merge two file
  * specifications, or if the callback isn't set it will instead use the
  * DSO_METHOD's merger.  A non-NULL return value will need to be
  * OPENSSL_free()'d. */
-char	*DSO_merge(DSO *dso, const char *filespec1, const char *filespec2);
+char    *DSO_merge(DSO *dso, const char *filespec1, const char *filespec2);
 /* If the DSO is currently loaded, this returns the filename that it was loaded
  * under, otherwise it returns NULL. So it is also useful as a test as to
  * whether the DSO is currently loaded. NB: This will not necessarily return
@@ -253,7 +253,7 @@ char	*DSO_merge(DSO *dso, const char *filespec1, const char *filespec2);
  * actually loaded. */
 const char *DSO_get_loaded_filename(DSO *dso);
 
-void	DSO_set_default_method(DSO_METHOD *meth);
+void    DSO_set_default_method(DSO_METHOD *meth);
 DSO_METHOD *DSO_get_default_method(void);
 DSO_METHOD *DSO_get_method(DSO *dso);
 DSO_METHOD *DSO_set_method(DSO *dso, DSO_METHOD *meth);
@@ -285,7 +285,7 @@ DSO_METHOD *DSO_METHOD_null(void);
  * this method. If not, this method will return NULL. */
 DSO_METHOD *DSO_METHOD_dlfcn(void);
 
-/* If DSO_DL is defined, the standard dl.h-style functions (shl_load, 
+/* If DSO_DL is defined, the standard dl.h-style functions (shl_load,
  * shl_unload, shl_findsym, etc) will be used and incorporated into
  * this method. If not, this method will return NULL. */
 DSO_METHOD *DSO_METHOD_dl(void);
@@ -305,62 +305,62 @@ void ERR_load_DSO_strings(void);
 /* Error codes for the DSO functions. */
 
 /* Function codes. */
-#define DSO_F_DLFCN_BIND_FUNC				 100
-#define DSO_F_DLFCN_BIND_VAR				 101
-#define DSO_F_DLFCN_LOAD				 102
-#define DSO_F_DLFCN_MERGER				 130
-#define DSO_F_DLFCN_NAME_CONVERTER			 123
-#define DSO_F_DLFCN_UNLOAD				 103
-#define DSO_F_DL_BIND_FUNC				 104
-#define DSO_F_DL_BIND_VAR				 105
-#define DSO_F_DL_LOAD					 106
-#define DSO_F_DL_MERGER					 131
-#define DSO_F_DL_NAME_CONVERTER				 124
-#define DSO_F_DL_UNLOAD					 107
-#define DSO_F_DSO_BIND_FUNC				 108
-#define DSO_F_DSO_BIND_VAR				 109
-#define DSO_F_DSO_CONVERT_FILENAME			 126
-#define DSO_F_DSO_CTRL					 110
-#define DSO_F_DSO_FREE					 111
-#define DSO_F_DSO_GET_FILENAME				 127
-#define DSO_F_DSO_GET_LOADED_FILENAME			 128
-#define DSO_F_DSO_LOAD					 112
-#define DSO_F_DSO_MERGE					 132
-#define DSO_F_DSO_NEW_METHOD				 113
-#define DSO_F_DSO_SET_FILENAME				 129
-#define DSO_F_DSO_SET_NAME_CONVERTER			 122
-#define DSO_F_DSO_UP_REF				 114
-#define DSO_F_VMS_BIND_SYM				 115
-#define DSO_F_VMS_LOAD					 116
-#define DSO_F_VMS_MERGER				 133
-#define DSO_F_VMS_UNLOAD				 117
-#define DSO_F_WIN32_BIND_FUNC				 118
-#define DSO_F_WIN32_BIND_VAR				 119
-#define DSO_F_WIN32_JOINER				 135
-#define DSO_F_WIN32_LOAD				 120
-#define DSO_F_WIN32_MERGER				 134
-#define DSO_F_WIN32_NAME_CONVERTER			 125
-#define DSO_F_WIN32_SPLITTER				 136
-#define DSO_F_WIN32_UNLOAD				 121
+#define DSO_F_DLFCN_BIND_FUNC                100
+#define DSO_F_DLFCN_BIND_VAR                 101
+#define DSO_F_DLFCN_LOAD                 102
+#define DSO_F_DLFCN_MERGER               130
+#define DSO_F_DLFCN_NAME_CONVERTER           123
+#define DSO_F_DLFCN_UNLOAD               103
+#define DSO_F_DL_BIND_FUNC               104
+#define DSO_F_DL_BIND_VAR                105
+#define DSO_F_DL_LOAD                    106
+#define DSO_F_DL_MERGER                  131
+#define DSO_F_DL_NAME_CONVERTER              124
+#define DSO_F_DL_UNLOAD                  107
+#define DSO_F_DSO_BIND_FUNC              108
+#define DSO_F_DSO_BIND_VAR               109
+#define DSO_F_DSO_CONVERT_FILENAME           126
+#define DSO_F_DSO_CTRL                   110
+#define DSO_F_DSO_FREE                   111
+#define DSO_F_DSO_GET_FILENAME               127
+#define DSO_F_DSO_GET_LOADED_FILENAME            128
+#define DSO_F_DSO_LOAD                   112
+#define DSO_F_DSO_MERGE                  132
+#define DSO_F_DSO_NEW_METHOD                 113
+#define DSO_F_DSO_SET_FILENAME               129
+#define DSO_F_DSO_SET_NAME_CONVERTER             122
+#define DSO_F_DSO_UP_REF                 114
+#define DSO_F_VMS_BIND_SYM               115
+#define DSO_F_VMS_LOAD                   116
+#define DSO_F_VMS_MERGER                 133
+#define DSO_F_VMS_UNLOAD                 117
+#define DSO_F_WIN32_BIND_FUNC                118
+#define DSO_F_WIN32_BIND_VAR                 119
+#define DSO_F_WIN32_JOINER               135
+#define DSO_F_WIN32_LOAD                 120
+#define DSO_F_WIN32_MERGER               134
+#define DSO_F_WIN32_NAME_CONVERTER           125
+#define DSO_F_WIN32_SPLITTER                 136
+#define DSO_F_WIN32_UNLOAD               121
 
 /* Reason codes. */
-#define DSO_R_CTRL_FAILED				 100
-#define DSO_R_DSO_ALREADY_LOADED			 110
-#define DSO_R_EMPTY_FILE_STRUCTURE			 113
-#define DSO_R_FAILURE					 114
-#define DSO_R_FILENAME_TOO_BIG				 101
-#define DSO_R_FINISH_FAILED				 102
-#define DSO_R_INCORRECT_FILE_SYNTAX			 115
-#define DSO_R_LOAD_FAILED				 103
-#define DSO_R_NAME_TRANSLATION_FAILED			 109
-#define DSO_R_NO_FILENAME				 111
-#define DSO_R_NO_FILE_SPECIFICATION			 116
-#define DSO_R_NULL_HANDLE				 104
-#define DSO_R_SET_FILENAME_FAILED			 112
-#define DSO_R_STACK_ERROR				 105
-#define DSO_R_SYM_FAILURE				 106
-#define DSO_R_UNLOAD_FAILED				 107
-#define DSO_R_UNSUPPORTED				 108
+#define DSO_R_CTRL_FAILED                100
+#define DSO_R_DSO_ALREADY_LOADED             110
+#define DSO_R_EMPTY_FILE_STRUCTURE           113
+#define DSO_R_FAILURE                    114
+#define DSO_R_FILENAME_TOO_BIG               101
+#define DSO_R_FINISH_FAILED              102
+#define DSO_R_INCORRECT_FILE_SYNTAX          115
+#define DSO_R_LOAD_FAILED                103
+#define DSO_R_NAME_TRANSLATION_FAILED            109
+#define DSO_R_NO_FILENAME                111
+#define DSO_R_NO_FILE_SPECIFICATION          116
+#define DSO_R_NULL_HANDLE                104
+#define DSO_R_SET_FILENAME_FAILED            112
+#define DSO_R_STACK_ERROR                105
+#define DSO_R_SYM_FAILURE                106
+#define DSO_R_UNLOAD_FAILED              107
+#define DSO_R_UNSUPPORTED                108
 
 #ifdef  __cplusplus
 }