general whitespace cleanup

13 files changed, 108 insertions, 108 deletions

diff --git a/INSTALL_WIN.txt b/INSTALL_WIN.txt
index edb530d..f56b6c2 100644
--- a/INSTALL_WIN.txt
+++ b/INSTALL_WIN.txt
@@ -45,7 +45,7 @@ If needed, these libraries can be obtained by installing either the latest
 Windows SDK or the DDK (Links provided at the end of this file).
 
 The 64 bit version of the library has been tested at least as much as the 32 bit
-version during development. Same goes for Windows 7 vs Vista/XP. 
+version during development. Same goes for Windows 7 vs Vista/XP.
 Therefore we do not expect specific issues related to using these targets with
 libusb.
 
diff --git a/ddk_build.cmd b/ddk_build.cmd
index 23f2711..8323d8d 100644
--- a/ddk_build.cmd
+++ b/ddk_build.cmd
@@ -15,7 +15,7 @@ set LIBDEF=
 goto libusb_common
 :libusb_dll
 set TARGET=DYNLINK
-set LIBDEF=/DLIBUSB_DLL_BUILD 
+set LIBDEF=/DLIBUSB_DLL_BUILD
 :libusb_common
 echo TARGETTYPE=%TARGET% > target
 echo LIBUSB_DEFINES=%LIBDEF% >> target
diff --git a/examples/lsusb_sources b/examples/lsusb_sources
index 0c19438..c61f810 100644
--- a/examples/lsusb_sources
+++ b/examples/lsusb_sources
@@ -21,8 +21,8 @@ INCLUDES=..\..\msvc;..\..;$(DDK_INC_PATH)
 UMLIBS=..\..\libusb\os\obj$(BUILD_ALT_DIR)\*\libusb-1.0.lib
 
 TARGETLIBS=$(SDK_LIB_PATH)\setupapi.lib \
-           $(SDK_LIB_PATH)\ole32.lib \
-           $(SDK_LIB_PATH)\advapi32.lib
+		   $(SDK_LIB_PATH)\ole32.lib \
+		   $(SDK_LIB_PATH)\advapi32.lib
 
 SOURCES=..\lsusb.c
 
diff --git a/examples/xusb_sources b/examples/xusb_sources
index f0a280c..79cd038 100644
--- a/examples/xusb_sources
+++ b/examples/xusb_sources
@@ -21,8 +21,8 @@ INCLUDES=..\..\msvc;..\..;$(DDK_INC_PATH)
 UMLIBS=..\..\libusb\os\obj$(BUILD_ALT_DIR)\*\libusb-1.0.lib
 
 TARGETLIBS=$(SDK_LIB_PATH)\setupapi.lib \
-           $(SDK_LIB_PATH)\ole32.lib \
-           $(SDK_LIB_PATH)\advapi32.lib
+		   $(SDK_LIB_PATH)\ole32.lib \
+		   $(SDK_LIB_PATH)\advapi32.lib
 
 SOURCES=..\xusb.c
 
diff --git a/libusb/libusb-1.0.rc b/libusb/libusb-1.0.rc
index 1a74c16..f94dfc8 100644
--- a/libusb/libusb-1.0.rc
+++ b/libusb/libusb-1.0.rc
@@ -32,16 +32,16 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 // TEXTINCLUDE
 //
 
-1 TEXTINCLUDE DISCARDABLE 
+1 TEXTINCLUDE DISCARDABLE
 BEGIN
-    "#include ""winresrc.h""\r\n"
-    "\0"
+	"#include ""winresrc.h""\r\n"
+	"\0"
 END
 
-2 TEXTINCLUDE DISCARDABLE 
+2 TEXTINCLUDE DISCARDABLE
 BEGIN
-    "\r\n"
-    "\0"
+	"\r\n"
+	"\0"
 END
 
 #endif    // APSTUDIO_INVOKED
@@ -66,28 +66,28 @@ VS_VERSION_INFO VERSIONINFO
  FILETYPE 0x2L
  FILESUBTYPE 0x0L
 BEGIN
-    BLOCK "StringFileInfo"
-    BEGIN
-        BLOCK "040904b0"
-        BEGIN
-            VALUE "Comments", "\0"
-            VALUE "CompanyName", "libusb.org\0"
-            VALUE "FileDescription", "libusb-1\0"
-            VALUE "FileVersion", "1.0.6"
-            VALUE "InternalName", "libusb\0"
-            VALUE "LegalCopyright", "See individual source files, GNU LGPL v2.1 or later.\0"
-            VALUE "LegalTrademarks", "http://www.gnu.org/licenses/lgpl-2.1.html\0"
-            VALUE "OriginalFilename", VER_ORIGINALFILENAME_STR
-            VALUE "PrivateBuild", "\0"
-            VALUE "ProductName", "libusb-1\0"
-            VALUE "ProductVersion", "1.0.6"
-            VALUE "SpecialBuild", "\0"
-        END
-    END
-    BLOCK "VarFileInfo"
-    BEGIN
-        VALUE "Translation", 0x409, 1200
-    END
+	BLOCK "StringFileInfo"
+	BEGIN
+		BLOCK "040904b0"
+		BEGIN
+			VALUE "Comments", "\0"
+			VALUE "CompanyName", "libusb.org\0"
+			VALUE "FileDescription", "libusb-1\0"
+			VALUE "FileVersion", "1.0.6"
+			VALUE "InternalName", "libusb\0"
+			VALUE "LegalCopyright", "See individual source files, GNU LGPL v2.1 or later.\0"
+			VALUE "LegalTrademarks", "http://www.gnu.org/licenses/lgpl-2.1.html\0"
+			VALUE "OriginalFilename", VER_ORIGINALFILENAME_STR
+			VALUE "PrivateBuild", "\0"
+			VALUE "ProductName", "libusb-1\0"
+			VALUE "ProductVersion", "1.0.6"
+			VALUE "SpecialBuild", "\0"
+		END
+	END
+	BLOCK "VarFileInfo"
+	BEGIN
+		VALUE "Translation", 0x409, 1200
+	END
 END
 
 #endif    // !_MAC
diff --git a/libusb/libusb-1.0.rc.in b/libusb/libusb-1.0.rc.in
index 306eaec..f9099de 100644
--- a/libusb/libusb-1.0.rc.in
+++ b/libusb/libusb-1.0.rc.in
@@ -32,16 +32,16 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 // TEXTINCLUDE
 //
 
-1 TEXTINCLUDE DISCARDABLE 
+1 TEXTINCLUDE DISCARDABLE
 BEGIN
-    "#include ""winresrc.h""\r\n"
-    "\0"
+	"#include ""winresrc.h""\r\n"
+	"\0"
 END
 
-2 TEXTINCLUDE DISCARDABLE 
+2 TEXTINCLUDE DISCARDABLE
 BEGIN
-    "\r\n"
-    "\0"
+	"\r\n"
+	"\0"
 END
 
 #endif    // APSTUDIO_INVOKED
@@ -66,28 +66,28 @@ VS_VERSION_INFO VERSIONINFO
  FILETYPE 0x2L
  FILESUBTYPE 0x0L
 BEGIN
-    BLOCK "StringFileInfo"
-    BEGIN
-        BLOCK "040904b0"
-        BEGIN
-            VALUE "Comments", "\0"
-            VALUE "CompanyName", "libusb.org\0"
-            VALUE "FileDescription", "libusb-1\0"
-            VALUE "FileVersion", "@PACKAGE_VERSION@"
-            VALUE "InternalName", "libusb\0"
-            VALUE "LegalCopyright", "See individual source files, GNU LGPL v2.1 or later.\0"
-            VALUE "LegalTrademarks", "http://www.gnu.org/licenses/lgpl-2.1.html\0"
-            VALUE "OriginalFilename", VER_ORIGINALFILENAME_STR
-            VALUE "PrivateBuild", "\0"
-            VALUE "ProductName", "libusb-1\0"
-            VALUE "ProductVersion", "@PACKAGE_VERSION@"
-            VALUE "SpecialBuild", "\0"
-        END
-    END
-    BLOCK "VarFileInfo"
-    BEGIN
-        VALUE "Translation", 0x409, 1200
-    END
+	BLOCK "StringFileInfo"
+	BEGIN
+		BLOCK "040904b0"
+		BEGIN
+			VALUE "Comments", "\0"
+			VALUE "CompanyName", "libusb.org\0"
+			VALUE "FileDescription", "libusb-1\0"
+			VALUE "FileVersion", "@PACKAGE_VERSION@"
+			VALUE "InternalName", "libusb\0"
+			VALUE "LegalCopyright", "See individual source files, GNU LGPL v2.1 or later.\0"
+			VALUE "LegalTrademarks", "http://www.gnu.org/licenses/lgpl-2.1.html\0"
+			VALUE "OriginalFilename", VER_ORIGINALFILENAME_STR
+			VALUE "PrivateBuild", "\0"
+			VALUE "ProductName", "libusb-1\0"
+			VALUE "ProductVersion", "@PACKAGE_VERSION@"
+			VALUE "SpecialBuild", "\0"
+		END
+	END
+	BLOCK "VarFileInfo"
+	BEGIN
+		VALUE "Translation", 0x409, 1200
+	END
 END
 
 #endif    // !_MAC
diff --git a/libusb/libusbi.h b/libusb/libusbi.h
index 6f6b84b..262e163 100644
--- a/libusb/libusbi.h
+++ b/libusb/libusbi.h
@@ -54,15 +54,15 @@ struct list_head {
  *	type - the type of the first parameter
  */
 #define list_for_each_entry(pos, head, member, type)			\
-	for (pos = list_entry((head)->next, type, member);		\
-	     &pos->member != (head);					\
-	     pos = list_entry(pos->member.next, type, member))
-
-#define list_for_each_entry_safe(pos, n, head, member, type)		\
-        for (pos = list_entry((head)->next, type, member),		\
-		n = list_entry(pos->member.next, type, member);		\
-	     &pos->member != (head);					\
-	     pos = n, n = list_entry(n->member.next, type, member))
+	for (pos = list_entry((head)->next, type, member);			\
+		 &pos->member != (head);								\
+		 pos = list_entry(pos->member.next, type, member))
+
+#define list_for_each_entry_safe(pos, n, head, member, type)	\
+	for (pos = list_entry((head)->next, type, member),			\
+		 n = list_entry(pos->member.next, type, member);		\
+		 &pos->member != (head);								\
+		 pos = n, n = list_entry(n->member.next, type, member))
 
 #define list_empty(entry) ((entry)->next == (entry))
 
diff --git a/libusb/os/libusb_sources b/libusb/os/libusb_sources
index ab1a2a1..467e1f8 100644
--- a/libusb/os/libusb_sources
+++ b/libusb/os/libusb_sources
@@ -13,9 +13,9 @@ INCLUDES=..;..\..;..\..\msvc;$(DDK_INC_PATH)
 C_DEFINES = $(C_DEFINES) $(LIBUSB_DEFINES) /DDDKBUILD
 
 TARGETLIBS=$(SDK_LIB_PATH)\kernel32.lib \
-           $(SDK_LIB_PATH)\advapi32.lib \
-           $(SDK_LIB_PATH)\setupapi.lib \
-           $(SDK_LIB_PATH)\ole32.lib
+		   $(SDK_LIB_PATH)\advapi32.lib \
+		   $(SDK_LIB_PATH)\setupapi.lib \
+		   $(SDK_LIB_PATH)\ole32.lib
 
 SOURCES=..\core.c \
 	..\descriptor.c \
diff --git a/libusb/os/poll_windows.h b/libusb/os/poll_windows.h
index 99f386f..2009b49 100644
--- a/libusb/os/poll_windows.h
+++ b/libusb/os/poll_windows.h
@@ -98,8 +98,8 @@ struct winfd overlapped_to_winfd(OVERLAPPED* overlapped);
 #if defined(DDKBUILD)
 #if !defined(timeval)
 struct timeval {
-        long    tv_sec;         /* seconds */
-        long    tv_usec;        /* and microseconds */
+		long    tv_sec;         /* seconds */
+		long    tv_usec;        /* and microseconds */
 };
 #endif
 
@@ -109,8 +109,8 @@ struct timeval {
 
 #if !defined(timercmp)
 #define timercmp(tvp, uvp, cmp) \
-        ((tvp)->tv_sec cmp (uvp)->tv_sec || \
-         (tvp)->tv_sec == (uvp)->tv_sec && (tvp)->tv_usec cmp (uvp)->tv_usec)
+		((tvp)->tv_sec cmp (uvp)->tv_sec || \
+		 (tvp)->tv_sec == (uvp)->tv_sec && (tvp)->tv_usec cmp (uvp)->tv_usec)
 #endif
 
 #if !defined(timerclr)
diff --git a/libusb/os/threads_windows.c b/libusb/os/threads_windows.c
index 6bc6d72..8a29920 100644
--- a/libusb/os/threads_windows.c
+++ b/libusb/os/threads_windows.c
@@ -27,7 +27,7 @@
 
 
 int usbi_mutex_init(usbi_mutex_t *mutex,
-                    const usbi_mutexattr_t *attr) {
+					const usbi_mutexattr_t *attr) {
 	if(! mutex) return ((errno=EINVAL));
 	*mutex = CreateMutex(NULL, FALSE, NULL);
 	if(!*mutex) return ((errno=ENOMEM));
@@ -49,7 +49,7 @@ int usbi_mutex_trylock(usbi_mutex_t *mutex) {
 	if(result == WAIT_TIMEOUT)
 		return ((errno=EBUSY));
 	return ((errno=EINVAL)); // don't know how this would happen
-	                         //   so don't know proper errno
+							 //   so don't know proper errno
 }
 int usbi_mutex_lock(usbi_mutex_t *mutex) {
 	DWORD result;
@@ -58,7 +58,7 @@ int usbi_mutex_lock(usbi_mutex_t *mutex) {
 	if(result == WAIT_OBJECT_0 || result == WAIT_ABANDONED)
 		return 0; // acquired (ToDo: check that abandoned is ok)
 	return ((errno=EINVAL)); // don't know how this would happen
-	                         //   so don't know proper errno
+							 //   so don't know proper errno
 }
 int usbi_mutex_unlock(usbi_mutex_t *mutex) {
 	if(!mutex)                return ((errno=EINVAL));
@@ -82,7 +82,7 @@ int usbi_mutex_static_unlock(usbi_mutex_static_t *mutex) {
 
 
 int usbi_cond_init(usbi_cond_t *cond,
-                   const usbi_condattr_t *attr) {
+				   const usbi_condattr_t *attr) {
 	if(!cond)           return ((errno=EINVAL));
 	list_init(&cond->waiters    );
 	list_init(&cond->not_waiting);
@@ -175,8 +175,8 @@ int usbi_cond_wait(usbi_cond_t *cond, usbi_mutex_t *mutex) {
 	return usbi_cond_intwait(cond, mutex, INFINITE);
 }
 int usbi_cond_timedwait(usbi_cond_t *cond,
-                        usbi_mutex_t *mutex,
-                        const struct timespec *abstime) {
+						usbi_mutex_t *mutex,
+						const struct timespec *abstime) {
 	FILETIME filetime;
 	ULARGE_INTEGER rtime;
 	struct timeval targ_time, cur_time, delta_time;
diff --git a/libusb/os/threads_windows.h b/libusb/os/threads_windows.h
index 14fd662..2cd1867 100644
--- a/libusb/os/threads_windows.h
+++ b/libusb/os/threads_windows.h
@@ -45,8 +45,8 @@ typedef struct usbi_cond_t_ usbi_cond_t;
 #define HAVE_STRUCT_TIMESPEC 1
 #define _TIMESPEC_DEFINED 1
 struct timespec {
-        long tv_sec;
-        long tv_nsec;
+		long tv_sec;
+		long tv_nsec;
 };
 #endif /* HAVE_STRUCT_TIMESPEC | _TIMESPEC_DEFINED */
 
@@ -64,19 +64,19 @@ int usbi_mutex_static_unlock(usbi_mutex_static_t *mutex);
 
 
 int usbi_mutex_init(usbi_mutex_t *mutex,
-                    const usbi_mutexattr_t *attr);
+					const usbi_mutexattr_t *attr);
 int usbi_mutex_lock(usbi_mutex_t *mutex);
 int usbi_mutex_unlock(usbi_mutex_t *mutex);
 int usbi_mutex_trylock(usbi_mutex_t *mutex);
 int usbi_mutex_destroy(usbi_mutex_t *mutex);
 
 int usbi_cond_init(usbi_cond_t *cond,
-                   const usbi_condattr_t *attr);
+				   const usbi_condattr_t *attr);
 int usbi_cond_destroy(usbi_cond_t *cond);
 int usbi_cond_wait(usbi_cond_t *cond, usbi_mutex_t *mutex);
 int usbi_cond_timedwait(usbi_cond_t *cond,
-                        usbi_mutex_t *mutex,
-                        const struct timespec *abstime);
+						usbi_mutex_t *mutex,
+						const struct timespec *abstime);
 int usbi_cond_broadcast(usbi_cond_t *cond);
 int usbi_cond_signal(usbi_cond_t *cond);
 
diff --git a/libusb/os/windows_usb.c b/libusb/os/windows_usb.c
index 22a7481..2351305 100644
--- a/libusb/os/windows_usb.c
+++ b/libusb/os/windows_usb.c
@@ -547,7 +547,7 @@ init_exit: // Holds semaphore here.
 			if (WAIT_OBJECT_0 != WaitForSingleObject(timer_thread, INFINITE)) {
 				usbi_warn(ctx, "could not wait for timer thread to quit");
 				TerminateThread(timer_thread, 1); // shouldn't happen, but we're destroying
-				                                  // all objects it might have held anyway.
+												  // all objects it might have held anyway.
 			}
 			CloseHandle(timer_thread);
 			timer_thread = NULL;
@@ -2927,7 +2927,7 @@ static int _hid_get_config_descriptor(struct hid_device_priv* dev, void *data, s
 }
 
 static int _hid_get_string_descriptor(struct hid_device_priv* dev, int index,
-                                      void *data, size_t *size)
+									  void *data, size_t *size)
 {
 	void *tmp = NULL;
 	size_t tmp_size = 0;
@@ -3066,7 +3066,7 @@ static int _hid_get_report_descriptor(struct hid_device_priv* dev, void *data, s
 }
 
 static int _hid_get_descriptor(struct hid_device_priv* dev, HANDLE hid_handle, int recipient,
-                               int type, int index, void *data, size_t *size)
+							   int type, int index, void *data, size_t *size)
 {
 	switch(type) {
 	case LIBUSB_DT_DEVICE:
@@ -3348,7 +3348,7 @@ static int _hid_set_feature(struct hid_device_priv* dev, HANDLE hid_handle, int
 }
 
 static int _hid_class_request(struct hid_device_priv* dev, HANDLE hid_handle, int request_type,
-                              int request, int value, int index, void *data, struct windows_transfer_priv *tp,
+							  int request, int value, int index, void *data, struct windows_transfer_priv *tp,
 							  size_t *size, OVERLAPPED* overlapped)
 {
 	int report_type = (value >> 8) & 0xFF;
diff --git a/libusb/os/windows_usb.h b/libusb/os/windows_usb.h
index 0f5a163..fdd97ab 100644
--- a/libusb/os/windows_usb.h
+++ b/libusb/os/windows_usb.h
@@ -724,20 +724,20 @@ typedef struct _HIDP_VALUE_CAPS {
   ULONG  Units;
   LONG  LogicalMin, LogicalMax;
   LONG  PhysicalMin, PhysicalMax;
-    union {
-      struct {
-        USAGE  UsageMin, UsageMax;
-        USHORT  StringMin, StringMax;
-        USHORT  DesignatorMin, DesignatorMax;
-        USHORT  DataIndexMin, DataIndexMax;
-      } Range;
-      struct {
-        USAGE  Usage, Reserved1;
-        USHORT  StringIndex, Reserved2;
-        USHORT  DesignatorIndex, Reserved3;
-        USHORT  DataIndex, Reserved4;
-      } NotRange;
-    };
+	union {
+	  struct {
+		USAGE  UsageMin, UsageMax;
+		USHORT  StringMin, StringMax;
+		USHORT  DesignatorMin, DesignatorMax;
+		USHORT  DataIndexMin, DataIndexMax;
+	  } Range;
+	  struct {
+		USAGE  Usage, Reserved1;
+		USHORT  StringIndex, Reserved2;
+		USHORT  DesignatorIndex, Reserved3;
+		USHORT  DataIndex, Reserved4;
+	  } NotRange;
+	};
 } HIDP_VALUE_CAPS, *PHIDP_VALUE_CAPS;
 
 DLL_DECLARE(WINAPI, BOOL, HidD_GetAttributes, (HANDLE, PHIDD_ATTRIBUTES));