Since some people disapprove of white space cleanups mixed in regular commits

while others dislike them being extra commits, let's clean them up once and
for all for the existing code. If it's ugly, let it only be ugly once :-)

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5507 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

payloads/libpayload/Config.in

@@ -134,9 +134,9 @@ config SERIAL_ACS_FALLBACK
 	  displaying a couple of other special graphics characters.  The
 	  ACS characters generally look good on screen, but can be difficult
 	  to cut and paste from a terminal window to a text editor.
-	
+
 	  Say 'y' here if you want to always use plain ASCII characters to
-	  approximate the appearance of ACS characters on the serial port 
+	  approximate the appearance of ACS characters on the serial port
 	  console.
 
 config VIDEO_CONSOLE
@@ -194,12 +194,12 @@ config RTC_PORT_EXTENDED_VIA
 	  For recent chipsets with 256 NVRAM bytes, you have to access the
 	  upper 128 bytes (128-255) using two different I/O ports,
 	  usually 0x72/0x73.
-	
+
 	  On some chipsets this can be a different set of ports, though.
 	  The VIA VT8237R for example only recognizes the ports 0x74/0x75
 	  for accessing the high 128 NVRAM bytes (as seems to be the case for
 	  multiple VIA chipsets).
-	
+
 	  If you want to read or write CMOS bytes on computers with one of
 	  these chipsets, say 'y' here.
 

payloads/libpayload/LICENSES

@@ -109,4 +109,4 @@ holders, and the exact license terms that apply.
           http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/hash/sha1.c
   Original files: src/lib/libc/hash/sha1.c
   Current version we use: CVS revision 1.20 2005/08/08
-  
+

payloads/libpayload/Makefile

@@ -145,7 +145,7 @@ prepare:
 	$(Q)mkdir -p $(obj)/util/kconfig/lxdialog
 	$(Q)mkdir -p $(obj)/crypto $(obj)/curses $(obj)/drivers/video
 	$(Q)mkdir -p $(obj)/drivers/usb
-	$(Q)mkdir -p $(obj)/arch/$(ARCHDIR-y) $(obj)/lib/$(ARCHDIR-y) $(obj)/libc 
+	$(Q)mkdir -p $(obj)/arch/$(ARCHDIR-y) $(obj)/lib/$(ARCHDIR-y) $(obj)/libc
 	$(Q)mkdir -p $(obj)/lib/$(ARCHDIR-y)
 	$(Q)mkdir -p $(obj)/include
 
@@ -159,7 +159,7 @@ doxygen-clean:
 
 clean: doxygen-clean
 	$(Q)rm -rf $(obj)/crypto $(obj)/curses $(obj)/drivers
-	$(Q)rm -rf $(obj)/i386 $(obj)/powerpc $(obj)/lib $(obj)/libc 
+	$(Q)rm -rf $(obj)/i386 $(obj)/powerpc $(obj)/lib $(obj)/libc
 
 distclean: clean
 	$(Q)rm -rf build # should be $(obj) ?

payloads/libpayload/bin/lpgcc

@@ -27,9 +27,9 @@
 ## SUCH DAMAGE.
 
 # GCC wrapper for libpayload
-# let's not recurse. 
+# let's not recurse.
 # This is a hack, I know, but it makes sure that really simple user errors
-# don't fork-bomb your machine. 
+# don't fork-bomb your machine.
 b=`basename $CC`
 if [ "$b" = "lpgcc" ]; then
 CC=""

payloads/libpayload/curses/keyboard.c

@@ -197,7 +197,7 @@ int wgetch(WINDOW *win)
 
 	if (_halfdelay)
 		delay = _halfdelay;
-	else 
+	else
 		delay = win->_delay;
 
 	return curses_getchar(delay);

payloads/libpayload/curses/tinycurses.c

@@ -499,7 +499,7 @@ int waddch(WINDOW *win, const chtype ch)
 	// NCURSES_CH_T wch;
 	// SetChar2(wch, ch);
 
-	if (win->_line[win->_cury].firstchar == _NOCHANGE || 
+	if (win->_line[win->_cury].firstchar == _NOCHANGE ||
 			win->_line[win->_cury].firstchar > win->_curx)
 		win->_line[win->_cury].firstchar = win->_curx;
 
@@ -510,7 +510,7 @@ int waddch(WINDOW *win, const chtype ch)
 	win->_line[win->_cury].text[win->_curx].attr |=
 		((ch) & (chtype)A_ATTRIBUTES);
 
-	if (win->_line[win->_cury].lastchar == _NOCHANGE || 
+	if (win->_line[win->_cury].lastchar == _NOCHANGE ||
 			win->_line[win->_cury].lastchar < win->_curx)
 		win->_line[win->_cury].lastchar = win->_curx;
 
@@ -535,7 +535,7 @@ int waddnstr(WINDOW *win, const char *astr, int n)
 	if (n < 0)
 		n = strlen(astr);
 
-	if (win->_line[win->_cury].firstchar == _NOCHANGE || 
+	if (win->_line[win->_cury].firstchar == _NOCHANGE ||
 			win->_line[win->_cury].firstchar > win->_curx)
 		win->_line[win->_cury].firstchar = win->_curx;
 
@@ -554,7 +554,7 @@ int waddnstr(WINDOW *win, const char *astr, int n)
 		// }
 	}
 
-	if (win->_line[win->_cury].lastchar == _NOCHANGE || 
+	if (win->_line[win->_cury].lastchar == _NOCHANGE ||
 			win->_line[win->_cury].lastchar < win->_curx)
 		win->_line[win->_cury].lastchar = win->_curx;
 
@@ -924,7 +924,7 @@ int wscrl(WINDOW *win, int n)
 		win->_line[y].firstchar = win->_line[y + n].firstchar;
 		win->_line[y].lastchar = win->_line[y + n].lastchar;
 		for (x = 0; x <= win->_maxx; x++) {
-			if ((win->_line[y].text[x].chars[0] != win->_line[y + n].text[x].chars[0]) || 
+			if ((win->_line[y].text[x].chars[0] != win->_line[y + n].text[x].chars[0]) ||
 					(win->_line[y].text[x].attr != win->_line[y + n].text[x].attr)) {
 				if (win->_line[y].firstchar == _NOCHANGE)
 					win->_line[y].firstchar = x;
@@ -939,7 +939,7 @@ int wscrl(WINDOW *win, int n)
 
 	for (y = (win->_maxy+1 - n); y <= win->_maxy; y++) {
 		for (x = 0; x <= win->_maxx; x++) {
-			if ((win->_line[y].text[x].chars[0] != ' ') || 
+			if ((win->_line[y].text[x].chars[0] != ' ') ||
 					(win->_line[y].text[x].attr != A_NORMAL)) {
 				if (win->_line[y].firstchar == _NOCHANGE)
 					win->_line[y].firstchar = x;

payloads/libpayload/drivers/keyboard.c

@@ -295,7 +295,7 @@ static void keyboard_set_mode(unsigned char mode)
 
 /**
  * Set keyboard layout
- * @param country string describing the keyboard layout language. 
+ * @param country string describing the keyboard layout language.
  * Valid values are "us", "de".
  */
 

payloads/libpayload/drivers/nvram.c

@@ -68,7 +68,7 @@
 
 /**
  * Read a byte from the specified NVRAM address.
- * 
+ *
  * @param addr The NVRAM address to read a byte from.
  * @return The byte at the given NVRAM address.
  */
@@ -82,7 +82,7 @@ u8 nvram_read(u8 addr)
 
 /**
  * Write a byte to the specified NVRAM address.
- * 
+ *
  * @param val The byte to write to NVRAM.
  * @param addr The NVRAM address to write to.
  */

payloads/libpayload/drivers/options.c

@@ -81,7 +81,7 @@ int get_option(void *dest, char *name)
 	struct cb_cmos_option_table *option_table = phys_to_virt(lib_sysinfo.option_table);
 	struct cb_cmos_entries *cmos_entry;
 	int len = strnlen(name, CMOS_MAX_NAME_LENGTH);
-	
+
 	/* cmos entries are located right after the option table */
 
 	for (   cmos_entry = (struct cb_cmos_entries*)((unsigned char *)option_table + option_table->header_length);

payloads/libpayload/drivers/usb/TODO

@@ -14,7 +14,7 @@
   handled tds get reactivated as a ring structure
     - added as child of the oldest td
     - queue header already dropped the td, so no issue there
-  
+
   this setup ensures that:
   - the max latency of the device is honored
   - the client knows the right order of the data

payloads/libpayload/drivers/usb/quirks.c

@@ -43,14 +43,14 @@ typedef struct {
 
 usb_quirks_t usb_quirks[] = {
 	/* Working chips,... remove before next release */
-	{ 0x3538, 0x0054, USB_QUIRK_NONE, 0 },	// PQI 1GB 
+	{ 0x3538, 0x0054, USB_QUIRK_NONE, 0 },	// PQI 1GB
 	{ 0x13fd, 0x0841, USB_QUIRK_NONE, 0 },	// Samsung SE-S084
 
 	/* Silence the warning for known devices with more
 	 * than one interface
 	 */
 	{ 0x1267, 0x0103, USB_QUIRK_NONE, 1 },	// Keyboard Trust KB-1800S
-	{ 0x0a12, 0x0001, USB_QUIRK_NONE, 1 },	// Bluetooth Allnet ALL1575 
+	{ 0x0a12, 0x0001, USB_QUIRK_NONE, 1 },	// Bluetooth Allnet ALL1575
 
 	/* Currently unsupported, possibly interesting devices:
 	 * FTDI serial: device 0x0403:0x6001 is USB 1.10 (class ff)

payloads/libpayload/drivers/usb/usb.c

@@ -256,12 +256,12 @@ set_address (hci_t *controller, int speed)
 	}
 	mdelay (50);
 	dev->address = adr;
-	dev->descriptor = get_descriptor (dev, gen_bmRequestType 
+	dev->descriptor = get_descriptor (dev, gen_bmRequestType
 		(device_to_host, standard_type, dev_recp), 1, 0, 0);
 	dd = (device_descriptor_t *) dev->descriptor;
 
 	printf ("device 0x%04x:0x%04x is USB %x.%x ",
-		 dd->idVendor, dd->idProduct,	
+		 dd->idVendor, dd->idProduct,
 		 dd->bcdUSB >> 8, dd->bcdUSB & 0xff);
 	dev->quirks = usb_quirk_check(dd->idVendor, dd->idProduct);
 

payloads/libpayload/drivers/usb/usbhid.c

@@ -86,7 +86,7 @@ char *countries[36][2] = {
 	{ "Persian (Farsi)", "ir" },
 	{ "Poland", "pl" },
 	{ "Portuguese", "pt" },
-	{ "Russia", "ru" }, 
+	{ "Russia", "ru" },
 	{ "Slovakia", "sl" },
 	{ "Spanish", "es" },
 	{ "Swedish", "se" },
@@ -241,8 +241,8 @@ typedef union {
 #define INITIAL_REPEAT_DELAY	10
 #define REPEAT_DELAY		 2
 
-static void 
-usb_hid_process_keyboard_event(usb_hid_keyboard_event_t *current, 
+static void
+usb_hid_process_keyboard_event(usb_hid_keyboard_event_t *current,
 		usb_hid_keyboard_event_t *previous)
 {
 	int i, keypress = 0, modifiers = 0;
@@ -429,16 +429,16 @@ usb_hid_init (usbdev_t *dev)
 			usb_hid_set_idle(dev, interface, KEYBOARD_REPEAT_MS);
 			debug ("  activating...\n");
 
-			HID_INST (dev)->descriptor = 
+			HID_INST (dev)->descriptor =
 				(hid_descriptor_t *)
 					get_descriptor(dev, gen_bmRequestType
-					(device_to_host, standard_type, iface_recp), 
+					(device_to_host, standard_type, iface_recp),
 					0x21, 0, 0);
 			countrycode = HID_INST(dev)->descriptor->bCountryCode;
 			/* 35 countries defined: */
 			if (countrycode > 35)
 				countrycode = 0;
-			printf ("  Keyboard has %s layout (country code %02x)\n", 
+			printf ("  Keyboard has %s layout (country code %02x)\n",
 					countries[countrycode][0], countrycode);
 
 			/* Set keyboard layout accordingly */

payloads/libpayload/drivers/usb/usbmsc.c

@@ -295,7 +295,7 @@ readwrite_blocks (usbdev_t *dev, int start, int n, cbw_direction dir, u8 *buf)
 	}
 	cb.block = htonl (start);
 	cb.numblocks = htonw (n);
-		
+
 	return execute_command (dev, dir, (u8 *) &cb, sizeof (cb), buf,
 				n * MSC_INST(dev)->blocksize);
 }
@@ -310,7 +310,7 @@ request_sense (usbdev_t *dev)
 	cmdblock6_t cb;
 	memset (&cb, 0, sizeof (cb));
 	cb.command = 0x3;
-	
+
 	return execute_command (dev, cbw_direction_data_in, (u8 *) &cb,
 				sizeof (cb), buf, 19);
 }
@@ -430,7 +430,7 @@ usb_msc_init (usbdev_t *dev)
 	timeout = 30 * 10; /* SCSI/ATA specs say we have to wait up to 30s. Ugh */
 	while (test_unit_ready (dev) && --timeout) {
 		mdelay (100);
-		if (!(timeout % 10)) 
+		if (!(timeout % 10))
 			printf (".");
 	}
 	if (test_unit_ready (dev)) {

payloads/libpayload/drivers/video/corebootfb.c

@@ -150,7 +150,7 @@ static void corebootfb_putchar(u8 row, u8 col, unsigned int ch)
 
 	for(y = 0; y < FONT_HEIGHT; y++) {
 		for(x = FONT_WIDTH - 1; x >= 0; x--) {
-	
+
 			switch (FI->bits_per_pixel) {
 			case 8: /* Indexed */
 				dst[(FONT_WIDTH - x) * (FI->bits_per_pixel >> 3)] = (*glyph & (1 << x)) ?  fg : bg;

payloads/libpayload/include/curses.priv.h

@@ -66,24 +66,24 @@ extern "C" {
 //// #include <stdlib.h>
 //// #include <string.h>
 //// #include <sys/types.h>
-//// 
+////
 //// #if HAVE_UNISTD_H
 //// #include <unistd.h>
 //// #endif
-//// 
+////
 //// #if HAVE_SYS_BSDTYPES_H
 //// #include <sys/bsdtypes.h>	/* needed for ISC */
 //// #endif
-//// 
+////
 //// #if HAVE_LIMITS_H
 //// # include <limits.h>
 //// #elif HAVE_SYS_PARAM_H
 //// # include <sys/param.h>
 //// #endif
-//// 
+////
 //// #include <assert.h>
 //// #include <stdio.h>
-//// 
+////
 //// #include <errno.h>
 
 #ifndef PATH_MAX
@@ -101,7 +101,7 @@ extern int errno;
 #endif
 
 //// #include <nc_panel.h>
-//// 
+////
 //// /* Some systems have a broken 'select()', but workable 'poll()'.  Use that */
 //// #if HAVE_WORKING_POLL
 //// #define USE_FUNC_POLL 1
@@ -113,10 +113,10 @@ extern int errno;
 //// #else
 //// #define USE_FUNC_POLL 0
 //// #endif
-//// 
+////
 //// /* include signal.h before curses.h to work-around defect in glibc 2.1.3 */
 //// #include <signal.h>
- 
+
 /* Alessandro Rubini's GPM (general-purpose mouse) */
 #if HAVE_LIBGPM && HAVE_GPM_H
 #define USE_GPM_SUPPORT 1

payloads/libpayload/include/getopt.h

@@ -74,7 +74,7 @@ extern   int optreset;
 extern   char *suboptarg;               /* getsubopt(3) external variable */
 #endif
 //__END_DECLS
- 
+
 #define MAX_ARGS        16
 extern char *string_argv[MAX_ARGS];
 extern int string_argc;

payloads/libpayload/include/i386/arch/endian.h

@@ -37,7 +37,7 @@
 #define ntohl(in) ((( (in) & 0xFF) << 24) | (( (in) & 0xFF00) << 8) | \
 		(( (in) & 0xFF0000) >> 8) | (( (in) & 0xFF000000) >> 24))
 
-#define ntohll(in) (((u64) ntohl( (in) & 0xFFFFFFFF) << 32) | ((u64) ntohl( (in) >> 32))) 
+#define ntohll(in) (((u64) ntohl( (in) & 0xFFFFFFFF) << 32) | ((u64) ntohl( (in) >> 32)))
 
 #define htonw(in) ntohw(in)
 #define htonl(in) ntohl(in)

payloads/libpayload/include/libpayload.h

@@ -118,7 +118,7 @@ void rtc_read_clock(struct tm *tm);
  * @defgroup usb USB functions
  * @{
  */
-int usb_initialize(void);                                                      
+int usb_initialize(void);
 int usbhid_havechar(void);
 int usbhid_getchar(void);
 /** @} */

payloads/libpayload/libc/args.c

@@ -35,8 +35,8 @@
 #include <libpayload.h>
 #include <getopt.h>
 
-/* We don't want to waste malloc on this, so we live with a small 
- * fixed size array 
+/* We don't want to waste malloc on this, so we live with a small
+ * fixed size array
  */
 char *string_argv[MAX_ARGS];
 int string_argc;

payloads/libpayload/libc/malloc.c

@@ -286,10 +286,10 @@ static struct align_region_t *allocate_region(int alignment, int num_elements)
 {
 	struct align_region_t *new_region;
 #ifdef CONFIG_DEBUG_MALLOC
-	printf("%s(old align_regions=%p, alignment=%u, num_elements=%u)\n", 
+	printf("%s(old align_regions=%p, alignment=%u, num_elements=%u)\n",
 			__func__, align_regions, alignment, num_elements);
 #endif
-	
+
 	new_region = malloc(sizeof(struct align_region_t));
 
 	if (!new_region)
@@ -342,7 +342,7 @@ void *memalign(size_t align, size_t size)
 		memset(align_regions, 0, sizeof(struct align_region_t));
 	}
 	struct align_region_t *reg = align_regions;
-look_further:	
+look_further:
 	while (reg != 0)
 	{
 		if ((reg->alignment == align) && (reg->free >= (size + align - 1)/align))

payloads/libpayload/libc/memory.c

@@ -72,7 +72,7 @@ void *memmove(void *dst, const void *src, size_t n)
 	offs = n - (n % sizeof(unsigned long));
 
 	for (i = (n % sizeof(unsigned long)) - 1; i >= 0; i--)
-		((unsigned char *)dst)[i + offs] = 
+		((unsigned char *)dst)[i + offs] =
 			((unsigned char *)src)[i + offs];
 
 	for (i = n / sizeof(unsigned long) - 1; i >= 0; i--)

payloads/libpayload/libc/printf.c

@@ -368,7 +368,7 @@ static int print_number(uint64_t num, int width, int precision, int base,
  *
  * Print string formatted according to the fmt parameter and variadic arguments.
  * Each formatting directive must have the following form:
- * 
+ *
  * 	\% [ FLAGS ] [ WIDTH ] [ .PRECISION ] [ TYPE ] CONVERSION
  *
  * FLAGS:@n
@@ -386,7 +386,7 @@ static int print_number(uint64_t num, int width, int precision, int base,
  * 	- "0"	Print 0 as padding instead of spaces. Zeroes are placed between
  *		sign and the rest of the number. This flag is ignored if "-"
  *		flag is specified.
- * 
+ *
  * WIDTH:@n
  * 	- Specify the minimal width of a printed argument. If it is bigger,
  *	width is ignored. If width is specified with a "*" character instead of
@@ -403,15 +403,15 @@ static int print_number(uint64_t num, int width, int precision, int base,
  *	value is then expected in parameters. When both width and precision are
  *	specified using "*", the first parameter is used for width and the
  *	second one for precision.
- * 
+ *
  * TYPE:@n
  * 	- "hh"	Signed or unsigned char.@n
  * 	- "h"	Signed or unsigned short.@n
  * 	- ""	Signed or unsigned int (default value).@n
  * 	- "l"	Signed or unsigned long int.@n
  * 	- "ll"	Signed or unsigned long long int.@n
- * 
- * 
+ *
+ *
  * CONVERSION:@n
  * 	- %	Print percentile character itself.
  *
@@ -419,16 +419,16 @@ static int print_number(uint64_t num, int width, int precision, int base,
  *
  * 	- s	Print zero terminated string. If a NULL value is passed as
  *		value, "(NULL)" is printed instead.
- * 
+ *
  * 	- P, p	Print value of a pointer. Void * value is expected and it is
  *		printed in hexadecimal notation with prefix (as with \%#X / \%#x
  *		for 32-bit or \%#X / \%#x for 64-bit long pointers).
  *
  * 	- b	Print value as unsigned binary number. Prefix is not printed by
  *		default. (Nonstandard extension.)
- * 
+ *
  * 	- o	Print value as unsigned octal number. Prefix is not printed by
- *		default. 
+ *		default.
  *
  * 	- d, i	Print signed decimal number. There is no difference between d
  *		and i conversion.
@@ -437,7 +437,7 @@ static int print_number(uint64_t num, int width, int precision, int base,
  *
  * 	- X, x	Print hexadecimal number with upper- or lower-case. Prefix is
  *		not printed by default.
- * 
+ *
  * All other characters from fmt except the formatting directives are printed in
  * verbatim.
  *

payloads/libpayload/util/kconfig/confdata.c

@@ -19,7 +19,7 @@
 #define mkdir(x,y) mkdir(x)
 #define UNLINK_IF_NECESSARY(x) unlink(x)
 #else
-#define UNLINK_IF_NECESSARY(X) 
+#define UNLINK_IF_NECESSARY(X)
 #endif
 
 static void conf_warning(const char *fmt, ...)

payloads/libpayload/util/kconfig/lex.zconf.c_shipped

@@ -52,7 +52,7 @@
 #if __STDC_VERSION__ >= 199901L
 
 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types. 
+ * if you want the limit (max/min) macros for int types.
  */
 #ifndef __STDC_LIMIT_MACROS
 #define __STDC_LIMIT_MACROS 1
@@ -69,7 +69,7 @@ typedef uint32_t flex_uint32_t;
 typedef signed char flex_int8_t;
 typedef short int flex_int16_t;
 typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t; 
+typedef unsigned char flex_uint8_t;
 typedef unsigned short int flex_uint16_t;
 typedef unsigned int flex_uint32_t;
 #endif /* ! C99 */
@@ -179,7 +179,7 @@ extern FILE *zconfin, *zconfout;
 #define EOB_ACT_LAST_MATCH 2
 
     #define YY_LESS_LINENO(n)
-    
+
 /* Return all but the first "n" matched characters back to the input stream. */
 #define yyless(n) \
 	do \
@@ -246,7 +246,7 @@ struct yy_buffer_state
 
     int yy_bs_lineno; /**< The line count. */
     int yy_bs_column; /**< The column count. */
-    
+
 	/* Whether to try to fill the input buffer when we reach the
 	 * end of it.
 	 */
@@ -866,7 +866,7 @@ extern int zconfwrap (void );
 #endif
 
     static void yyunput (int c,char *buf_ptr  );
-    
+
 #ifndef yytext_ptr
 static void yy_flex_strncpy (char *,yyconst char *,int );
 #endif
@@ -971,7 +971,7 @@ YY_DECL
 	register yy_state_type yy_current_state;
 	register char *yy_cp, *yy_bp;
 	register int yy_act;
-    
+
 	int str = 0;
 	int ts, i;
 
@@ -1574,7 +1574,7 @@ static int yy_get_next_buffer (void)
 {
 	register yy_state_type yy_current_state;
 	register char *yy_cp;
-    
+
 	yy_current_state = (yy_start);
 
 	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
@@ -1593,7 +1593,7 @@ static int yy_get_next_buffer (void)
     static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
 {
 	register int yy_is_jam;
-    
+
 	yy_current_state = yy_nxt[yy_current_state][1];
 	yy_is_jam = (yy_current_state <= 0);
 
@@ -1603,7 +1603,7 @@ static int yy_get_next_buffer (void)
     static void yyunput (int c, register char * yy_bp )
 {
 	register char *yy_cp;
-    
+
     yy_cp = (yy_c_buf_p);
 
 	/* undo effects of setting up zconftext */
@@ -1646,7 +1646,7 @@ static int yy_get_next_buffer (void)
 
 {
 	int c;
-    
+
 	*(yy_c_buf_p) = (yy_hold_char);
 
 	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
@@ -1713,12 +1713,12 @@ static int yy_get_next_buffer (void)
 
 /** Immediately switch to a different input stream.
  * @param input_file A readable stream.
- * 
+ *
  * @note This function does not reset the start condition to @c INITIAL .
  */
     void zconfrestart  (FILE * input_file )
 {
-    
+
 	if ( ! YY_CURRENT_BUFFER ){
         zconfensure_buffer_stack ();
 		YY_CURRENT_BUFFER_LVALUE =
@@ -1731,11 +1731,11 @@ static int yy_get_next_buffer (void)
 
 /** Switch to a different input buffer.
  * @param new_buffer The new input buffer.
- * 
+ *
  */
     void zconf_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
 {
-    
+
 	/* TODO. We should be able to replace this entire function body
 	 * with
 	 *		zconfpop_buffer_state();
@@ -1775,13 +1775,13 @@ static void zconf_load_buffer_state  (void)
 /** Allocate and initialize an input buffer state.
  * @param file A readable stream.
  * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- * 
+ *
  * @return the allocated buffer state.
  */
     YY_BUFFER_STATE zconf_create_buffer  (FILE * file, int  size )
 {
 	YY_BUFFER_STATE b;
-    
+
 	b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state )  );
 	if ( ! b )
 		YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
@@ -1804,11 +1804,11 @@ static void zconf_load_buffer_state  (void)
 
 /** Destroy the buffer.
  * @param b a buffer created with zconf_create_buffer()
- * 
+ *
  */
     void zconf_delete_buffer (YY_BUFFER_STATE  b )
 {
-    
+
 	if ( ! b )
 		return;
 
@@ -1829,7 +1829,7 @@ static void zconf_load_buffer_state  (void)
 
 {
 	int oerrno = errno;
-    
+
 	zconf_flush_buffer(b );
 
 	b->yy_input_file = file;
@@ -1845,13 +1845,13 @@ static void zconf_load_buffer_state  (void)
     }
 
         b->yy_is_interactive = 0;
-    
+
 	errno = oerrno;
 }
 
 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
  * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- * 
+ *
  */
     void zconf_flush_buffer (YY_BUFFER_STATE  b )
 {
@@ -1880,7 +1880,7 @@ static void zconf_load_buffer_state  (void)
  *  the current state. This function will allocate the stack
  *  if necessary.
  *  @param new_buffer The new state.
- *  
+ *
  */
 void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer )
 {
@@ -1910,7 +1910,7 @@ void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer )
 
 /** Removes and deletes the top of the stack, if present.
  *  The next element becomes the new top.
- *  
+ *
  */
 void zconfpop_buffer_state (void)
 {
@@ -1934,7 +1934,7 @@ void zconfpop_buffer_state (void)
 static void zconfensure_buffer_stack (void)
 {
 	int num_to_alloc;
-    
+
 	if (!(yy_buffer_stack)) {
 
 		/* First allocation is just for 2 elements, since we don't know if this
@@ -1945,9 +1945,9 @@ static void zconfensure_buffer_stack (void)
 		(yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc
 								(num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
-		
+
 		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-				
+
 		(yy_buffer_stack_max) = num_to_alloc;
 		(yy_buffer_stack_top) = 0;
 		return;
@@ -1973,13 +1973,13 @@ static void zconfensure_buffer_stack (void)
 /** Setup the input buffer state to scan directly from a user-specified character buffer.
  * @param base the character buffer
  * @param size the size in bytes of the character buffer
- * 
- * @return the newly allocated buffer state object. 
+ *
+ * @return the newly allocated buffer state object.
  */
 YY_BUFFER_STATE zconf_scan_buffer  (char * base, yy_size_t  size )
 {
 	YY_BUFFER_STATE b;
-    
+
 	if ( size < 2 ||
 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
@@ -2008,14 +2008,14 @@ YY_BUFFER_STATE zconf_scan_buffer  (char * base, yy_size_t  size )
 /** Setup the input buffer state to scan a string. The next call to zconflex() will
  * scan from a @e copy of @a str.
  * @param str a NUL-terminated string to scan
- * 
+ *
  * @return the newly allocated buffer state object.
  * @note If you want to scan bytes that may contain NUL values, then use
  *       zconf_scan_bytes() instead.
  */
 YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr )
 {
-    
+
 	return zconf_scan_bytes(yystr,strlen(yystr) );
 }
 
@@ -2023,7 +2023,7 @@ YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr )
  * scan from a @e copy of @a bytes.
  * @param bytes the byte buffer to scan
  * @param len the number of bytes in the buffer pointed to by @a bytes.
- * 
+ *
  * @return the newly allocated buffer state object.
  */
 YY_BUFFER_STATE zconf_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
@@ -2032,7 +2032,7 @@ YY_BUFFER_STATE zconf_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 	char *buf;
 	yy_size_t n;
 	int i;
-    
+
 	/* Get memory for full buffer, including space for trailing EOB's. */
 	n = _yybytes_len + 2;
 	buf = (char *) zconfalloc(n  );
@@ -2086,16 +2086,16 @@ static void yy_fatal_error (yyconst char* msg )
 /* Accessor  methods (get/set functions) to struct members. */
 
 /** Get the current line number.
- * 
+ *
  */
 int zconfget_lineno  (void)
 {
-        
+
     return zconflineno;
 }
 
 /** Get the input stream.
- * 
+ *
  */
 FILE *zconfget_in  (void)
 {
@@ -2103,7 +2103,7 @@ FILE *zconfget_in  (void)
 }
 
 /** Get the output stream.
- * 
+ *
  */
 FILE *zconfget_out  (void)
 {
@@ -2111,7 +2111,7 @@ FILE *zconfget_out  (void)
 }
 
 /** Get the length of the current token.
- * 
+ *
  */
 int zconfget_leng  (void)
 {
@@ -2119,7 +2119,7 @@ int zconfget_leng  (void)
 }
 
 /** Get the current token.
- * 
+ *
  */
 
 char *zconfget_text  (void)
@@ -2129,18 +2129,18 @@ char *zconfget_text  (void)
 
 /** Set the current line number.
  * @param line_number
- * 
+ *
  */
 void zconfset_lineno (int  line_number )
 {
-    
+
     zconflineno = line_number;
 }
 
 /** Set the input stream. This does not discard the current
  * input buffer.
  * @param in_str A readable stream.
- * 
+ *
  * @see zconf_switch_to_buffer
  */
 void zconfset_in (FILE *  in_str )
@@ -2194,7 +2194,7 @@ static int yy_init_globals (void)
 /* zconflex_destroy is for both reentrant and non-reentrant scanners. */
 int zconflex_destroy  (void)
 {
-    
+
     /* Pop the buffer stack, destroying each element. */
 	while(YY_CURRENT_BUFFER){
 		zconf_delete_buffer(YY_CURRENT_BUFFER  );

payloads/libpayload/util/kconfig/lxdialog/BIG.FAT.WARNING

@@ -1,4 +1,4 @@
 This is NOT the official version of dialog.  This version has been
 significantly modified from the original.  It is for use by the Linux
-kernel configuration script.  Please do not bother Savio Lam with 
+kernel configuration script.  Please do not bother Savio Lam with
 questions about this program.

payloads/libpayload/util/kconfig/lxdialog/menubox.c

@@ -26,7 +26,7 @@
  *
  *    *)  A bugfix for the Page-Down problem
  *
- *    *)  Formerly when I used Page Down and Page Up, the cursor would be set 
+ *    *)  Formerly when I used Page Down and Page Up, the cursor would be set
  *        to the first position in the menu box.  Now lxdialog is a bit
  *        smarter and works more like other menu systems (just have a look at
  *        it).

payloads/libpayload/util/kconfig/regex.h

@@ -42,7 +42,7 @@ typedef unsigned reg_syntax_t;
 #define RE_BACKSLASH_ESCAPE_IN_LISTS (1)
 
 /* If this bit is not set, then + and ? are operators, and \+ and \? are
-     literals. 
+     literals.
    If set, then \+ and \? are operators and + and ? are literals.  */
 #define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
 
@@ -58,7 +58,7 @@ typedef unsigned reg_syntax_t;
         ^  is an anchor if it is at the beginning of a regular
            expression or after an open-group or an alternation operator;
         $  is an anchor if it is at the end of a regular expression, or
-           before a close-group or an alternation operator.  
+           before a close-group or an alternation operator.
 
    This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
    POSIX draft 11.2 says that * etc. in leading positions is undefined.
@@ -69,7 +69,7 @@ typedef unsigned reg_syntax_t;
 /* If this bit is set, then special characters are always special
      regardless of where they are in the pattern.
    If this bit is not set, then special characters are special only in
-     some contexts; otherwise they are ordinary.  Specifically, 
+     some contexts; otherwise they are ordinary.  Specifically,
      * + ? and intervals are only special when not after the beginning,
      open-group, or alternation operator.  */
 #define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
@@ -91,7 +91,7 @@ typedef unsigned reg_syntax_t;
 #define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
 
 /* If this bit is set, either \{...\} or {...} defines an
-     interval, depending on RE_NO_BK_BRACES. 
+     interval, depending on RE_NO_BK_BRACES.
    If not set, \{, \}, {, and } are literals.  */
 #define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
 
@@ -116,7 +116,7 @@ typedef unsigned reg_syntax_t;
    If not set, then \<digit> is a back-reference.  */
 #define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
 
-/* If this bit is set, then | is an alternation operator, and \| is literal. 
+/* If this bit is set, then | is an alternation operator, and \| is literal.
    If not set, then \| is an alternation operator, and | is literal.  */
 #define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
 
@@ -138,7 +138,7 @@ extern reg_syntax_t re_syntax_options;
 
 /* Define combinations of the above bits for the standard possibilities.
    (The [[[ comments delimit what gets put into the Texinfo file, so
-   don't delete them!)  */ 
+   don't delete them!)  */
 /* [[[begin syntaxes]]] */
 #define RE_SYNTAX_EMACS 0
 
@@ -205,7 +205,7 @@ extern reg_syntax_t re_syntax_options;
 #ifdef RE_DUP_MAX
 #undef RE_DUP_MAX
 #endif
-#define RE_DUP_MAX ((1 << 15) - 1) 
+#define RE_DUP_MAX ((1 << 15) - 1)
 
 
 /* POSIX `cflags' bits (i.e., information for `regcomp').  */
@@ -217,7 +217,7 @@ extern reg_syntax_t re_syntax_options;
 /* If this bit is set, then ignore case when matching.
    If not set, then case is significant.  */
 #define REG_ICASE (REG_EXTENDED << 1)
- 
+
 /* If this bit is set, then anchors do not match at newline
      characters in the string.
    If not set, then anchors do match at newlines.  */
@@ -256,7 +256,7 @@ typedef enum
   REG_EESCAPE,		/* Trailing backslash.  */
   REG_ESUBREG,		/* Invalid back reference.  */
   REG_EBRACK,		/* Unmatched left bracket.  */
-  REG_EPAREN,		/* Parenthesis imbalance.  */ 
+  REG_EPAREN,		/* Parenthesis imbalance.  */
   REG_EBRACE,		/* Unmatched \{.  */
   REG_BADBR,		/* Invalid contents of \{\}.  */
   REG_ERANGE,		/* Invalid range end.  */
@@ -287,7 +287,7 @@ struct re_pattern_buffer
   unsigned long allocated;
 
 	/* Number of bytes actually used in `buffer'.  */
-  unsigned long used;	
+  unsigned long used;
 
         /* Syntax setting with which the pattern was compiled.  */
   reg_syntax_t syntax;
@@ -331,7 +331,7 @@ struct re_pattern_buffer
   unsigned no_sub : 1;
 
         /* If set, a beginning-of-line anchor doesn't match at the
-           beginning of the string.  */ 
+           beginning of the string.  */
   unsigned not_bol : 1;
 
         /* Similarly for an end-of-line anchor.  */
@@ -443,7 +443,7 @@ extern int re_match
 
 
 /* Relates to `re_match' as `re_search_2' relates to `re_search'.  */
-extern int re_match_2 
+extern int re_match_2
   _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
              int length1, const char *string2, int length2,
              int start, struct re_registers *regs, int stop));

payloads/libpayload/util/kconfig/zconf.tab.c_shipped

@@ -1393,7 +1393,7 @@ yyparse ()
 #endif
 #endif
 {
-  
+
   int yystate;
   int yyn;
   int yyresult;