Stealth whitespace cleanup (automated)

56 files changed, 308 insertions, 320 deletions

diff --git a/com32/include/assert.h b/com32/include/assert.h
index b0eef03b..b303bb98 100644
--- a/com32/include/assert.h
+++ b/com32/include/assert.h
@@ -5,4 +5,3 @@
 #define assert(X) ((void)0)
 
 #endif /* _ASSERT_H */
-
diff --git a/com32/include/bitsize/stdint.h b/com32/include/bitsize/stdint.h
index 40b46496..bdfe1328 100644
--- a/com32/include/bitsize/stdint.h
+++ b/com32/include/bitsize/stdint.h
@@ -5,12 +5,12 @@
 #ifndef _BITSIZE_STDINT_H
 #define _BITSIZE_STDINT_H
 
-typedef signed char 		int8_t;
+typedef signed char		int8_t;
 typedef short int		int16_t;
 typedef int			int32_t;
 typedef long long int		int64_t;
 
-typedef unsigned char 		uint8_t;
+typedef unsigned char		uint8_t;
 typedef unsigned short int	uint16_t;
 typedef unsigned int		uint32_t;
 typedef unsigned long long int	uint64_t;
diff --git a/com32/include/colortbl.h b/com32/include/colortbl.h
index ac3f340d..05add6d4 100644
--- a/com32/include/colortbl.h
+++ b/com32/include/colortbl.h
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2006 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
diff --git a/com32/include/dmi/dmi.h b/com32/include/dmi/dmi.h
index 5e72b82c..ceed3b4d 100644
--- a/com32/include/dmi/dmi.h
+++ b/com32/include/dmi/dmi.h
@@ -13,7 +13,7 @@
 #ifndef DMI_H
 #define DMI_H
 
-#define u32 unsigned int  
+#define u32 unsigned int
 #define u16 unsigned short
 #define u8  unsigned char
 #define PAGE_SIZE 4096
diff --git a/com32/include/dmi/dmi_base_board.h b/com32/include/dmi/dmi_base_board.h
index 8de8adc0..d6634c01 100644
--- a/com32/include/dmi/dmi_base_board.h
+++ b/com32/include/dmi/dmi_base_board.h
@@ -14,11 +14,11 @@
 #define DMI_BASE_BOARD_H
 
 #include "stdbool.h"
-#define BASE_BOARD_MANUFACTURER_SIZE       	32
-#define BASE_BOARD_PRODUCT_NAME_SIZE		32	
-#define BASE_BOARD_VERSION_SIZE   		16
-#define BASE_BOARD_SERIAL_SIZE  		32
-#define BASE_BOARD_ASSET_TAG_SIZE  		32
+#define BASE_BOARD_MANUFACTURER_SIZE		32
+#define BASE_BOARD_PRODUCT_NAME_SIZE		32
+#define BASE_BOARD_VERSION_SIZE			16
+#define BASE_BOARD_SERIAL_SIZE			32
+#define BASE_BOARD_ASSET_TAG_SIZE		32
 #define BASE_BOARD_LOCATION_SIZE		32
 #define BASE_BOARD_FEATURES_SIZE		32
 #define BASE_BOARD_TYPE_SIZE			32
diff --git a/com32/include/dmi/dmi_bios.h b/com32/include/dmi/dmi_bios.h
index 735647ff..d9be233b 100644
--- a/com32/include/dmi/dmi_bios.h
+++ b/com32/include/dmi/dmi_bios.h
@@ -14,10 +14,10 @@
 #define DMI_BIOS_H
 
 #include "stdbool.h"
-#define BIOS_VENDOR_SIZE  	       	32
-#define BIOS_VERSION_SIZE  		32
-#define BIOS_RELEASE_SIZE   		16
-#define BIOS_RUNTIME_SIZE_UNIT_SIZE 	16
+#define BIOS_VENDOR_SIZE		32
+#define BIOS_VERSION_SIZE		32
+#define BIOS_RELEASE_SIZE		16
+#define BIOS_RUNTIME_SIZE_UNIT_SIZE	16
 #define BIOS_ROM_UNIT_SIZE		16
 #define BIOS_BIOS_REVISION_SIZE		16
 #define BIOS_FIRMWARE_REVISION_SIZE	16
@@ -98,7 +98,7 @@ static const char *bios_charac_x1_strings[]={
      "I2O boot is supported",
      "LS-120 boot is supported",
      "ATAPI Zip drive boot is supported",
-     "IEEE 1394 boot is supported", 
+     "IEEE 1394 boot is supported",
      "Smart battery is supported" /* 7 */
 };
 
@@ -119,7 +119,7 @@ static const char *bios_charac_x2_strings[]={
     "BIOS boot specification is supported", /* 0 */
     "Function key-initiated network boot is supported",
     "Targeted content distribution is supported" /* 2 */
-};  
+};
 
 /* this struct have BIOS_CHAR_X2_NB_ELEMENTS */
 /* each bool is associated to the relevant message above */
@@ -130,9 +130,9 @@ bool target_content_distribution;
 } __attribute__((__packed__)) s_characteristics_x2;
 
 typedef struct {
-char vendor[BIOS_VENDOR_SIZE];	
-char version[BIOS_VERSION_SIZE];	
-char release_date[BIOS_RELEASE_SIZE];	
+char vendor[BIOS_VENDOR_SIZE];
+char version[BIOS_VERSION_SIZE];
+char release_date[BIOS_RELEASE_SIZE];
 u16  address;
 u16  runtime_size;
 char runtime_size_unit[BIOS_RUNTIME_SIZE_UNIT_SIZE];
diff --git a/com32/include/dmi/dmi_chassis.h b/com32/include/dmi/dmi_chassis.h
index 933b80b9..1456ede9 100644
--- a/com32/include/dmi/dmi_chassis.h
+++ b/com32/include/dmi/dmi_chassis.h
@@ -13,32 +13,32 @@
 #ifndef DMI_CHASSIS_H
 #define DMI_CHASSIS_H
 
-#define CHASSIS_MANUFACTURER_SIZE      	32
-#define CHASSIS_TYPE_SIZE		16	
-#define CHASSIS_LOCK_SIZE		16	
-#define CHASSIS_VERSION_SIZE   		16
-#define CHASSIS_SERIAL_SIZE  		32
-#define CHASSIS_ASSET_TAG_SIZE  	32
-#define CHASSIS_BOOT_UP_STATE_SIZE  	32
-#define CHASSIS_POWER_SUPPLY_STATE_SIZE  	32
-#define CHASSIS_THERMAL_STATE_SIZE  	32
-#define CHASSIS_SECURITY_STATUS_SIZE  	32
-#define CHASSIS_OEM_INFORMATION_SIZE  	32
+#define CHASSIS_MANUFACTURER_SIZE	32
+#define CHASSIS_TYPE_SIZE		16
+#define CHASSIS_LOCK_SIZE		16
+#define CHASSIS_VERSION_SIZE		16
+#define CHASSIS_SERIAL_SIZE		32
+#define CHASSIS_ASSET_TAG_SIZE		32
+#define CHASSIS_BOOT_UP_STATE_SIZE	32
+#define CHASSIS_POWER_SUPPLY_STATE_SIZE		32
+#define CHASSIS_THERMAL_STATE_SIZE	32
+#define CHASSIS_SECURITY_STATUS_SIZE	32
+#define CHASSIS_OEM_INFORMATION_SIZE	32
 
 typedef struct {
-char manufacturer[CHASSIS_MANUFACTURER_SIZE];	
-char type[CHASSIS_TYPE_SIZE];	
-char lock[CHASSIS_LOCK_SIZE];	
-char version[CHASSIS_VERSION_SIZE];	
-char serial[CHASSIS_SERIAL_SIZE];	
-char asset_tag[CHASSIS_ASSET_TAG_SIZE];	
-char boot_up_state[CHASSIS_BOOT_UP_STATE_SIZE];	
-char power_supply_state[CHASSIS_POWER_SUPPLY_STATE_SIZE];	
-char thermal_state[CHASSIS_THERMAL_STATE_SIZE];	
-char security_status[CHASSIS_SECURITY_STATUS_SIZE];	
-char oem_information[CHASSIS_OEM_INFORMATION_SIZE];	
-u16  height;	
-u16  nb_power_cords;	
+char manufacturer[CHASSIS_MANUFACTURER_SIZE];
+char type[CHASSIS_TYPE_SIZE];
+char lock[CHASSIS_LOCK_SIZE];
+char version[CHASSIS_VERSION_SIZE];
+char serial[CHASSIS_SERIAL_SIZE];
+char asset_tag[CHASSIS_ASSET_TAG_SIZE];
+char boot_up_state[CHASSIS_BOOT_UP_STATE_SIZE];
+char power_supply_state[CHASSIS_POWER_SUPPLY_STATE_SIZE];
+char thermal_state[CHASSIS_THERMAL_STATE_SIZE];
+char security_status[CHASSIS_SECURITY_STATUS_SIZE];
+char oem_information[CHASSIS_OEM_INFORMATION_SIZE];
+u16  height;
+u16  nb_power_cords;
 } s_chassis;
 
 static const char *dmi_chassis_type(u8 code)
diff --git a/com32/include/dmi/dmi_processor.h b/com32/include/dmi/dmi_processor.h
index 34177202..26ac97ac 100644
--- a/com32/include/dmi/dmi_processor.h
+++ b/com32/include/dmi/dmi_processor.h
@@ -14,21 +14,21 @@
 #define DMI_PROCESSOR_H
 
 #include "stdbool.h"
-#define PROCESSOR_SOCKET_DESIGNATION_SIZE       	32
-#define PROCESSOR_TYPE_SIZE       	32
+#define PROCESSOR_SOCKET_DESIGNATION_SIZE		32
+#define PROCESSOR_TYPE_SIZE		32
 #define PROCESSOR_FAMILY_SIZE		32
 #define PROCESSOR_MANUFACTURER_SIZE     64
-#define PROCESSOR_VERSION_SIZE   	32
-#define PROCESSOR_VOLTAGE_SIZE		16	
-#define PROCESSOR_STATUS_SIZE		16	
+#define PROCESSOR_VERSION_SIZE		32
+#define PROCESSOR_VOLTAGE_SIZE		16
+#define PROCESSOR_STATUS_SIZE		16
 #define PROCESSOR_UPGRADE_SIZE		16
 #define PROCESSOR_CACHE_SIZE		16
-#define PROCESSOR_SERIAL_SIZE  		32
-#define PROCESSOR_ASSET_TAG_SIZE 	32
+#define PROCESSOR_SERIAL_SIZE		32
+#define PROCESSOR_ASSET_TAG_SIZE	32
 #define PROCESSOR_PART_NUMBER_SIZE	32
 #define PROCESSOR_ID_SIZE		32
 
-#define PROCESSOR_FLAGS_ELEMENTS	32	
+#define PROCESSOR_FLAGS_ELEMENTS	32
 /* Intel AP-485 revision 28, table 5 */
 static const char *cpu_flags_strings[32]={
                 "FPU (Floating-point unit on-chip)", /* 0 */
@@ -111,12 +111,12 @@ u8 minor_stepping;
 } __attribute__((__packed__)) s_signature;
 
 typedef struct {
-char socket_designation[PROCESSOR_SOCKET_DESIGNATION_SIZE];	
-char type[PROCESSOR_TYPE_SIZE];	
-char family[PROCESSOR_FAMILY_SIZE];	
-char manufacturer[PROCESSOR_MANUFACTURER_SIZE];	
-char version[PROCESSOR_VERSION_SIZE];	
-float voltage;	
+char socket_designation[PROCESSOR_SOCKET_DESIGNATION_SIZE];
+char type[PROCESSOR_TYPE_SIZE];
+char family[PROCESSOR_FAMILY_SIZE];
+char manufacturer[PROCESSOR_MANUFACTURER_SIZE];
+char version[PROCESSOR_VERSION_SIZE];
+float voltage;
 u16  external_clock;
 u16  max_speed;
 u16  current_speed;
@@ -125,10 +125,10 @@ char upgrade[PROCESSOR_UPGRADE_SIZE];
 char cache1[PROCESSOR_CACHE_SIZE];
 char cache2[PROCESSOR_CACHE_SIZE];
 char cache3[PROCESSOR_CACHE_SIZE];
-char serial[PROCESSOR_SERIAL_SIZE];	
-char asset_tag[PROCESSOR_ASSET_TAG_SIZE];	
-char part_number[PROCESSOR_PART_NUMBER_SIZE];	
-char id[PROCESSOR_ID_SIZE];	
+char serial[PROCESSOR_SERIAL_SIZE];
+char asset_tag[PROCESSOR_ASSET_TAG_SIZE];
+char part_number[PROCESSOR_PART_NUMBER_SIZE];
+char id[PROCESSOR_ID_SIZE];
 s_cpu_flags cpu_flags;
 s_signature signature;
 } s_processor;
@@ -414,7 +414,7 @@ static const char *dmi_processor_family(u8 code)
         };
 
         if(family[code]!=NULL) {
-                	return family[code];
+			return family[code];
 	}
         return out_of_spec;
 }
diff --git a/com32/include/dmi/dmi_system.h b/com32/include/dmi/dmi_system.h
index 02f2382c..27293649 100644
--- a/com32/include/dmi/dmi_system.h
+++ b/com32/include/dmi/dmi_system.h
@@ -13,24 +13,24 @@
 #ifndef DMI_SYSTEM_H
 #define DMI_SYSTEM_H
 
-#define SYSTEM_MANUFACTURER_SIZE       	32
-#define SYSTEM_PRODUCT_NAME_SIZE	32	
-#define SYSTEM_VERSION_SIZE   		16
-#define SYSTEM_SERIAL_SIZE  		32
-#define SYSTEM_UUID_SIZE 		40	
+#define SYSTEM_MANUFACTURER_SIZE	32
+#define SYSTEM_PRODUCT_NAME_SIZE	32
+#define SYSTEM_VERSION_SIZE		16
+#define SYSTEM_SERIAL_SIZE		32
+#define SYSTEM_UUID_SIZE		40
 #define SYSTEM_WAKEUP_TYPE_SIZE		32
-#define SYSTEM_SKU_NUMBER_SIZE 		32
+#define SYSTEM_SKU_NUMBER_SIZE		32
 #define SYSTEM_FAMILY_SIZE		32
 
 typedef struct {
-char manufacturer[SYSTEM_MANUFACTURER_SIZE];	
-char product_name[SYSTEM_PRODUCT_NAME_SIZE];	
-char version[SYSTEM_VERSION_SIZE];	
-char serial[SYSTEM_SERIAL_SIZE];	
-char uuid[SYSTEM_UUID_SIZE];	
-char wakeup_type[SYSTEM_WAKEUP_TYPE_SIZE];	
-char sku_number[SYSTEM_SKU_NUMBER_SIZE];	
-char family[SYSTEM_FAMILY_SIZE];	
+char manufacturer[SYSTEM_MANUFACTURER_SIZE];
+char product_name[SYSTEM_PRODUCT_NAME_SIZE];
+char version[SYSTEM_VERSION_SIZE];
+char serial[SYSTEM_SERIAL_SIZE];
+char uuid[SYSTEM_UUID_SIZE];
+char wakeup_type[SYSTEM_WAKEUP_TYPE_SIZE];
+char sku_number[SYSTEM_SKU_NUMBER_SIZE];
+char family[SYSTEM_FAMILY_SIZE];
 } s_system;
 
 #endif
diff --git a/com32/include/sys/elfcommon.h b/com32/include/sys/elfcommon.h
index 0d81db56..cc8f9235 100644
--- a/com32/include/sys/elfcommon.h
+++ b/com32/include/sys/elfcommon.h
@@ -8,45 +8,45 @@
 #include <stdint.h>
 
 /* Segment types */
-#define PT_NULL    	0
-#define PT_LOAD    	1
-#define PT_DYNAMIC 	2
-#define PT_INTERP  	3
-#define PT_NOTE    	4
-#define PT_SHLIB   	5
-#define PT_PHDR    	6
-#define PT_LOOS    	0x60000000
-#define PT_HIOS    	0x6fffffff
-#define PT_LOPROC  	0x70000000
-#define PT_HIPROC  	0x7fffffff
+#define PT_NULL		0
+#define PT_LOAD		1
+#define PT_DYNAMIC	2
+#define PT_INTERP	3
+#define PT_NOTE		4
+#define PT_SHLIB	5
+#define PT_PHDR		6
+#define PT_LOOS		0x60000000
+#define PT_HIOS		0x6fffffff
+#define PT_LOPROC	0x70000000
+#define PT_HIPROC	0x7fffffff
 #define PT_GNU_EH_FRAME	0x6474e550	/* Extension, eh? */
 
 /* ELF file types */
-#define ET_NONE   	0
-#define ET_REL    	1
-#define ET_EXEC   	2
-#define ET_DYN    	3
-#define ET_CORE   	4
-#define ET_LOPROC 	0xff00
-#define ET_HIPROC 	0xffff
+#define ET_NONE		0
+#define ET_REL		1
+#define ET_EXEC		2
+#define ET_DYN		3
+#define ET_CORE		4
+#define ET_LOPROC	0xff00
+#define ET_HIPROC	0xffff
 
 /* ELF machine types */
-#define EM_NONE  	0
-#define EM_M32   	1
-#define EM_SPARC 	2
-#define EM_386   	3
-#define EM_68K   	4
-#define EM_88K   	5
-#define EM_486   	6	/* Not used in Linux at least */
-#define EM_860   	7
+#define EM_NONE		0
+#define EM_M32		1
+#define EM_SPARC	2
+#define EM_386		3
+#define EM_68K		4
+#define EM_88K		5
+#define EM_486		6	/* Not used in Linux at least */
+#define EM_860		7
 #define EM_MIPS         8	/* R3k, bigendian(?) */
-#define EM_MIPS_RS4_BE 	10	/* R4k BE */
-#define EM_PARISC      	15
-#define EM_SPARC32PLUS 	18
-#define EM_PPC         	20
-#define EM_PPC64       	21
+#define EM_MIPS_RS4_BE	10	/* R4k BE */
+#define EM_PARISC	15
+#define EM_SPARC32PLUS	18
+#define EM_PPC		20
+#define EM_PPC64	21
 #define EM_S390         22
-#define EM_SH          	42
+#define EM_SH		42
 #define EM_SPARCV9	43	/* v9 = SPARC64 */
 #define EM_H8_300H      47
 #define EM_H8S          48
@@ -103,10 +103,10 @@
 #define AT_GID		13	/* real gid */
 #define AT_EGID		14	/* effective gid */
 #define AT_PLATFORM	15	/* string identifying CPU for optimizations */
-#define AT_HWCAP  	16	/* arch dependent hints at CPU capabilities */
-#define AT_CLKTCK 	17	/* frequency at which times() increments */
+#define AT_HWCAP	16	/* arch dependent hints at CPU capabilities */
+#define AT_CLKTCK	17	/* frequency at which times() increments */
 /* 18..22 = ? */
-#define AT_SECURE 	23	/* secure mode boolean */
+#define AT_SECURE	23	/* secure mode boolean */
 
 /* Program header permission flags */
 #define PF_X            0x1
diff --git a/com32/include/sys/pci.h b/com32/include/sys/pci.h
index 4862cda9..e471faa6 100644
--- a/com32/include/sys/pci.h
+++ b/com32/include/sys/pci.h
@@ -6,7 +6,7 @@
 
 #define MAX_VENDOR_NAME_SIZE 255
 #define MAX_PRODUCT_NAME_SIZE 255
-#define MAX_PCI_DEVICES  32 
+#define MAX_PCI_DEVICES  32
 #define MAX_PCI_BUSES   255
 
 typedef uint32_t pciaddr_t;
diff --git a/com32/include/sys/times.h b/com32/include/sys/times.h
index 8d03af0a..dd60a3c5 100644
--- a/com32/include/sys/times.h
+++ b/com32/include/sys/times.h
@@ -11,7 +11,7 @@ struct tms {
   /* Empty */
 };
 
-#define HZ      	18	/* Piddly resolution... */
+#define HZ		18	/* Piddly resolution... */
 #define CLK_TCK		HZ
 
 typedef uint16_t clock_t;
diff --git a/com32/include/syslinux/bootpm.h b/com32/include/syslinux/bootpm.h
index 6064ea96..cfe28103 100644
--- a/com32/include/syslinux/bootpm.h
+++ b/com32/include/syslinux/bootpm.h
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -50,4 +50,3 @@ struct syslinux_pm_regs {
 };
 
 #endif /* _SYSLINUX_BOOTPM_H */
-
diff --git a/com32/include/syslinux/bootrm.h b/com32/include/syslinux/bootrm.h
index d7df9fae..2a3b618b 100644
--- a/com32/include/syslinux/bootrm.h
+++ b/com32/include/syslinux/bootrm.h
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -63,4 +63,3 @@ struct syslinux_rm_regs {
 
 
 #endif /* _SYSLINUX_BOOTRM_H */
-
diff --git a/com32/include/tinyjpeg.h b/com32/include/tinyjpeg.h
index d320f9bb..e88d09ad 100644
--- a/com32/include/tinyjpeg.h
+++ b/com32/include/tinyjpeg.h
@@ -5,7 +5,7 @@
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * - Redistributions of source code must retain the above copyright notice,
  *  this list of conditions and the following disclaimer.
  *
@@ -16,7 +16,7 @@
  * - Neither the name of the author nor the names of its contributors may be
  *  used to endorse or promote products derived from this software without
  *  specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -70,6 +70,3 @@ int tinyjpeg_set_flags(struct jdec_private *priv, int flags);
 #endif
 
 #endif
-
-
-
diff --git a/com32/lib/Makefile b/com32/lib/Makefile
index 158e2dc6..9b6e4d2b 100644
--- a/com32/lib/Makefile
+++ b/com32/lib/Makefile
@@ -15,13 +15,13 @@ LIBOBJS = \
 	strntoimax.o strntoumax.o strrchr.o strsep.o strspn.o strstr.o	\
 	strtoimax.o strtok.o strtol.o strtoll.o strtoul.o strtoull.o	\
 	strtoumax.o vfprintf.o vprintf.o vsnprintf.o vsprintf.o		\
-	asprintf.o vasprintf.o strlcpy.o strlcat.o 			\
+	asprintf.o vasprintf.o strlcpy.o strlcat.o			\
 	vsscanf.o							\
 	\
 	libgcc/__ashldi3.o libgcc/__udivdi3.o			\
 	libgcc/__negdi2.o libgcc/__ashrdi3.o libgcc/__lshrdi3.o		\
 	libgcc/__muldi3.o libgcc/__udivmoddi4.o libgcc/__umoddi3.o	\
-	libgcc/__divdi3.o libgcc/__moddi3.o 				\
+	libgcc/__divdi3.o libgcc/__moddi3.o				\
 	\
 	sys/intcall.o sys/farcall.o					\
 	sys/entry.o sys/exit.o sys/argv.o sys/times.o sys/idle.o	\
@@ -40,16 +40,16 @@ LIBOBJS = \
 	\
 	sys/ansicon_write.o sys/ansiserial_write.o			\
 	\
-	sys/vesacon_write.o sys/vesaserial_write.o 			\
+	sys/vesacon_write.o sys/vesaserial_write.o			\
 	sys/vesa/initvesa.o sys/vesa/drawtxt.o	sys/vesa/background.o	\
 	sys/vesa/alphatbl.o						\
 	\
-	pci/cfgtype.o 							\
-	pci/readb.o pci/readw.o pci/readl.o pci/readbios.o 		\
-	pci/writeb.o pci/writew.o pci/writel.o pci/writebios.o 		\
+	pci/cfgtype.o							\
+	pci/readb.o pci/readw.o pci/readl.o pci/readbios.o		\
+	pci/writeb.o pci/writew.o pci/writel.o pci/writebios.o		\
 	\
-	zlib/adler32.o zlib/compress.o zlib/crc32.o zlib/gzio.o 	\
-	zlib/uncompr.o zlib/deflate.o zlib/trees.o zlib/zutil.o 	\
+	zlib/adler32.o zlib/compress.o zlib/crc32.o zlib/gzio.o		\
+	zlib/uncompr.o zlib/deflate.o zlib/trees.o zlib/zutil.o		\
 	zlib/inflate.o zlib/infback.o zlib/inftrees.o zlib/inffast.o	\
 	\
 	libpng/png.o libpng/pngset.o libpng/pngget.o libpng/pngrutil.o  \
@@ -85,7 +85,7 @@ libcom32.a : $(LIBOBJS)
 tidy:
 	rm -f sys/vesa/alphatbl.c
 	find . -name \*.o -print | xargs -r rm -f
-	find . -name .\*.d -print | xargs -r rm -f 
+	find . -name .\*.d -print | xargs -r rm -f
 
 clean: tidy
 	rm -f *.a
diff --git a/com32/lib/jpeg/bgr24.c b/com32/lib/jpeg/bgr24.c
index 3f2f4f90..ffdcbdf9 100644
--- a/com32/lib/jpeg/bgr24.c
+++ b/com32/lib/jpeg/bgr24.c
@@ -5,7 +5,7 @@
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * - Redistributions of source code must retain the above copyright notice,
  *  this list of conditions and the following disclaimer.
  *
@@ -16,7 +16,7 @@
  * - Neither the name of the author nor the names of its contributors may be
  *  used to endorse or promote products derived from this software without
  *  specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -51,7 +51,7 @@
  *      R = Y                + 1.40200 * Cr
  *      G = Y - 0.34414 * Cb - 0.71414 * Cr
  *      B = Y + 1.77200 * Cb
- * 
+ *
  ******************************************************************************/
 static unsigned char clamp(int i)
 {
@@ -61,7 +61,7 @@ static unsigned char clamp(int i)
     return 255;
   else
     return i;
-}   
+}
 
 /**
  *  YCrCb -> BGR24 (1x1)
diff --git a/com32/lib/jpeg/bgra32.c b/com32/lib/jpeg/bgra32.c
index fe6b813a..7e2c72bc 100644
--- a/com32/lib/jpeg/bgra32.c
+++ b/com32/lib/jpeg/bgra32.c
@@ -5,7 +5,7 @@
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * - Redistributions of source code must retain the above copyright notice,
  *  this list of conditions and the following disclaimer.
  *
@@ -16,7 +16,7 @@
  * - Neither the name of the author nor the names of its contributors may be
  *  used to endorse or promote products derived from this software without
  *  specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -51,7 +51,7 @@
  *      R = Y                + 1.40200 * Cr
  *      G = Y - 0.34414 * Cb - 0.71414 * Cr
  *      B = Y + 1.77200 * Cb
- * 
+ *
  ******************************************************************************/
 static unsigned char clamp(int i)
 {
@@ -61,7 +61,7 @@ static unsigned char clamp(int i)
     return 255;
   else
     return i;
-}   
+}
 
 /**
  *  YCrCb -> BGRA32 (1x1)
diff --git a/com32/lib/jpeg/decode1.c b/com32/lib/jpeg/decode1.c
index 9d76a05a..554f7f11 100644
--- a/com32/lib/jpeg/decode1.c
+++ b/com32/lib/jpeg/decode1.c
@@ -5,7 +5,7 @@
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * - Redistributions of source code must retain the above copyright notice,
  *  this list of conditions and the following disclaimer.
  *
@@ -16,7 +16,7 @@
  * - Neither the name of the author nor the names of its contributors may be
  *  used to endorse or promote products derived from this software without
  *  specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -47,7 +47,7 @@ static void decode_MCU_1x1_1plane(struct jdec_private *priv)
   // Y
   tinyjpeg_process_Huffman_data_unit(priv, cY);
   IDCT(&priv->component_infos[cY], priv->Y, 8);
-  
+
   // Cb
   tinyjpeg_process_Huffman_data_unit(priv, cCb);
   IDCT(&priv->component_infos[cCb], priv->Cb, 8);
diff --git a/com32/lib/jpeg/decode3.c b/com32/lib/jpeg/decode3.c
index 9e49eee0..2f79ec97 100644
--- a/com32/lib/jpeg/decode3.c
+++ b/com32/lib/jpeg/decode3.c
@@ -5,7 +5,7 @@
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * - Redistributions of source code must retain the above copyright notice,
  *  this list of conditions and the following disclaimer.
  *
@@ -16,7 +16,7 @@
  * - Neither the name of the author nor the names of its contributors may be
  *  used to endorse or promote products derived from this software without
  *  specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -40,14 +40,14 @@
 #include "tinyjpeg-internal.h"
 
 /*
- * Decode all the 3 components for 1x1 
+ * Decode all the 3 components for 1x1
  */
 static void decode_MCU_1x1_3planes(struct jdec_private *priv)
 {
   // Y
   tinyjpeg_process_Huffman_data_unit(priv, cY);
   IDCT(&priv->component_infos[cY], priv->Y, 8);
-  
+
   // Cb
   tinyjpeg_process_Huffman_data_unit(priv, cCb);
   IDCT(&priv->component_infos[cCb], priv->Cb, 8);
diff --git a/com32/lib/jpeg/grey.c b/com32/lib/jpeg/grey.c
index bb55b7e2..0034ce2b 100644
--- a/com32/lib/jpeg/grey.c
+++ b/com32/lib/jpeg/grey.c
@@ -5,7 +5,7 @@
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * - Redistributions of source code must retain the above copyright notice,
  *  this list of conditions and the following disclaimer.
  *
@@ -16,7 +16,7 @@
  * - Neither the name of the author nor the names of its contributors may be
  *  used to endorse or promote products derived from this software without
  *  specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
diff --git a/com32/lib/jpeg/jidctflt.c b/com32/lib/jpeg/jidctflt.c
index 1327b823..e5e66edc 100644
--- a/com32/lib/jpeg/jidctflt.c
+++ b/com32/lib/jpeg/jidctflt.c
@@ -5,7 +5,7 @@
  * This file is part of the Independent JPEG Group's software.
  *
  * The authors make NO WARRANTY or representation, either express or implied,
- * with respect to this software, its quality, accuracy, merchantability, or 
+ * with respect to this software, its quality, accuracy, merchantability, or
  * fitness for a particular purpose.  This software is provided "AS IS", and you,
  * its user, assume the entire risk as to its quality and accuracy.
  *
@@ -25,16 +25,16 @@
  * (3) Permission for use of this software is granted only if the user accepts
  * full responsibility for any undesirable consequences; the authors accept
  * NO LIABILITY for damages of any kind.
- * 
+ *
  * These conditions apply to any software derived from or based on the IJG code,
  * not just to the unmodified library.  If you use our work, you ought to
  * acknowledge us.
- * 
+ *
  * Permission is NOT granted for the use of any IJG author's name or company name
  * in advertising or publicity relating to this software or products derived from
  * it.  This software may be referred to only as "the Independent JPEG Group's
  * software".
- * 
+ *
  * We specifically permit and encourage the use of this software as the basis of
  * commercial products, provided that all warranty or liability claims are
  * assumed by the product vendor.
@@ -80,7 +80,7 @@
 
 #define DEQUANTIZE(coef,quantval)  (((FAST_FLOAT) (coef)) * (quantval))
 
-#if defined(__GNUC__) && defined(__i686__) || defined(__x86_64__) 
+#if defined(__GNUC__) && defined(__i686__) || defined(__x86_64__)
 
 static inline unsigned char descale_and_clamp(int x, int shift)
 {
@@ -89,9 +89,9 @@ static inline unsigned char descale_and_clamp(int x, int shift)
       "\tsar %2,%1\n"
       "\tsub $-128,%1\n"
       "\tcmovl %5,%1\n"	/* Use the sub to compare to 0 */
-      "\tcmpl %4,%1\n" 
+      "\tcmpl %4,%1\n"
       "\tcmovg %4,%1\n"
-      : "=r"(x) 
+      : "=r"(x)
       : "0"(x), "i"(shift), "i"(1UL<<(shift-1)), "r" (0xff), "r" (0)
       );
   return x;
@@ -110,7 +110,7 @@ static inline unsigned char descale_and_clamp(int x, int shift)
     return 255;
   else if (x<0)
     return 0;
-  else 
+  else
     return x;
 }
 #endif
@@ -146,14 +146,14 @@ jpeg_idct_float (struct component *compptr, uint8_t *output_buf, int stride)
      * With typical images and quantization tables, half or more of the
      * column DCT calculations can be simplified this way.
      */
-    
+
     if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
 	inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
 	inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
 	inptr[DCTSIZE*7] == 0) {
       /* AC terms all zero */
       FAST_FLOAT dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
-      
+
       wsptr[DCTSIZE*0] = dcval;
       wsptr[DCTSIZE*1] = dcval;
       wsptr[DCTSIZE*2] = dcval;
@@ -162,13 +162,13 @@ jpeg_idct_float (struct component *compptr, uint8_t *output_buf, int stride)
       wsptr[DCTSIZE*5] = dcval;
       wsptr[DCTSIZE*6] = dcval;
       wsptr[DCTSIZE*7] = dcval;
-      
+
       inptr++;			/* advance pointers to next column */
       quantptr++;
       wsptr++;
       continue;
     }
-    
+
     /* Even part */
 
     tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
@@ -186,7 +186,7 @@ jpeg_idct_float (struct component *compptr, uint8_t *output_buf, int stride)
     tmp3 = tmp10 - tmp13;
     tmp1 = tmp11 + tmp12;
     tmp2 = tmp11 - tmp12;
-    
+
     /* Odd part */
 
     tmp4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
@@ -223,7 +223,7 @@ jpeg_idct_float (struct component *compptr, uint8_t *output_buf, int stride)
     quantptr++;
     wsptr++;
   }
-  
+
   /* Pass 2: process rows from work array, store into output array. */
   /* Note that we must descale the results by a factor of 8 == 2**3. */
 
@@ -235,7 +235,7 @@ jpeg_idct_float (struct component *compptr, uint8_t *output_buf, int stride)
      * the simplification applies less often (typically 5% to 10% of the time).
      * And testing floats for zero is relatively expensive, so we don't bother.
      */
-    
+
     /* Even part */
 
     tmp10 = wsptr[0] + wsptr[4];
@@ -278,9 +278,8 @@ jpeg_idct_float (struct component *compptr, uint8_t *output_buf, int stride)
     outptr[4] = descale_and_clamp(tmp3 + tmp4, 3);
     outptr[3] = descale_and_clamp(tmp3 - tmp4, 3);
 
-    
+
     wsptr += DCTSIZE;		/* advance pointer to next row */
     outptr += stride;
   }
 }
-
diff --git a/com32/lib/jpeg/rgb24.c b/com32/lib/jpeg/rgb24.c
index d3ee07a8..e37cc77d 100644
--- a/com32/lib/jpeg/rgb24.c
+++ b/com32/lib/jpeg/rgb24.c
@@ -5,7 +5,7 @@
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * - Redistributions of source code must retain the above copyright notice,
  *  this list of conditions and the following disclaimer.
  *
@@ -16,7 +16,7 @@
  * - Neither the name of the author nor the names of its contributors may be
  *  used to endorse or promote products derived from this software without
  *  specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -51,7 +51,7 @@
  *      R = Y                + 1.40200 * Cr
  *      G = Y - 0.34414 * Cb - 0.71414 * Cr
  *      B = Y + 1.77200 * Cb
- * 
+ *
  ******************************************************************************/
 static unsigned char clamp(int i)
 {
@@ -61,7 +61,7 @@ static unsigned char clamp(int i)
     return 255;
   else
     return i;
-}   
+}
 
 /**
  *  YCrCb -> RGB24 (1x1)
diff --git a/com32/lib/jpeg/rgba32.c b/com32/lib/jpeg/rgba32.c
index 2ad91125..5fcbe992 100644
--- a/com32/lib/jpeg/rgba32.c
+++ b/com32/lib/jpeg/rgba32.c
@@ -5,7 +5,7 @@
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * - Redistributions of source code must retain the above copyright notice,
  *  this list of conditions and the following disclaimer.
  *
@@ -16,7 +16,7 @@
  * - Neither the name of the author nor the names of its contributors may be
  *  used to endorse or promote products derived from this software without
  *  specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -51,7 +51,7 @@
  *      R = Y                + 1.40200 * Cr
  *      G = Y - 0.34414 * Cb - 0.71414 * Cr
  *      B = Y + 1.77200 * Cb
- * 
+ *
  ******************************************************************************/
 static unsigned char clamp(int i)
 {
@@ -61,7 +61,7 @@ static unsigned char clamp(int i)
     return 255;
   else
     return i;
-}   
+}
 
 /**
  *  YCrCb -> RGBA32 (1x1)
diff --git a/com32/lib/jpeg/tinyjpeg-internal.h b/com32/lib/jpeg/tinyjpeg-internal.h
index a4145817..78cb0421 100644
--- a/com32/lib/jpeg/tinyjpeg-internal.h
+++ b/com32/lib/jpeg/tinyjpeg-internal.h
@@ -5,7 +5,7 @@
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * - Redistributions of source code must retain the above copyright notice,
  *  this list of conditions and the following disclaimer.
  *
@@ -16,7 +16,7 @@
  * - Neither the name of the author nor the names of its contributors may be
  *  used to endorse or promote products derived from this software without
  *  specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -51,13 +51,13 @@ struct huffman_table
   short int lookup[HUFFMAN_HASH_SIZE];
   /* code size: give the number of bits of a symbol is encoded */
   unsigned char code_size[HUFFMAN_HASH_SIZE];
-  /* some place to store value that is not encoded in the lookup table 
+  /* some place to store value that is not encoded in the lookup table
    * FIXME: Calculate if 256 value is enough to store all values
    */
   uint16_t slowtable[16-HUFFMAN_HASH_NBITS][256];
 };
 
-struct component 
+struct component
 {
   unsigned int Hfactor;
   unsigned int Vfactor;
@@ -175,13 +175,12 @@ static void print_next_16bytes(int offset, const unsigned char *stream)
 {
   trace("%4.4x: %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x\n",
 	offset,
-	stream[0], stream[1], stream[2], stream[3], 
+	stream[0], stream[1], stream[2], stream[3],
 	stream[4], stream[5], stream[6], stream[7],
-	stream[8], stream[9], stream[10], stream[11], 
+	stream[8], stream[9], stream[10], stream[11],
 	stream[12], stream[13], stream[14], stream[15]);
 }
 
 #endif
 
 #endif
-
diff --git a/com32/lib/jpeg/tinyjpeg.c b/com32/lib/jpeg/tinyjpeg.c
index a93a5125..f8e881f0 100644
--- a/com32/lib/jpeg/tinyjpeg.c
+++ b/com32/lib/jpeg/tinyjpeg.c
@@ -5,7 +5,7 @@
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * - Redistributions of source code must retain the above copyright notice,
  *  this list of conditions and the following disclaimer.
  *
@@ -16,7 +16,7 @@
  * - Neither the name of the author nor the names of its contributors may be
  *  used to endorse or promote products derived from this software without
  *  specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -42,7 +42,7 @@
 /* Global variable to return the last error found while deconding */
 static char error_string[256];
 
-static const unsigned char zigzag[64] = 
+static const unsigned char zigzag[64] =
 {
    0,  1,  5,  6, 14, 15, 27, 28,
    2,  4,  7, 13, 16, 26, 29, 42,
@@ -57,26 +57,26 @@ static const unsigned char zigzag[64] =
 /* Set up the standard Huffman tables (cf. JPEG standard section K.3) */
 /* IMPORTANT: these are only valid for 8-bit data precision! */
 static const unsigned char bits_dc_luminance[17] =
-{ 
-  0, 0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 
+{
+  0, 0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0
 };
 static const unsigned char val_dc_luminance[] =
 {
-  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 
+  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
 };
-  
+
 static const unsigned char bits_dc_chrominance[17] =
 {
-  0, 0, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 
+  0, 0, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0
 };
-static const unsigned char val_dc_chrominance[] = 
+static const unsigned char val_dc_chrominance[] =
 {
-  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 
+  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
 };
-  
+
 static const unsigned char bits_ac_luminance[17] =
 {
-  0, 0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 0x7d 
+  0, 0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 0x7d
 };
 static const unsigned char val_ac_luminance[] =
 {
@@ -104,8 +104,8 @@ static const unsigned char val_ac_luminance[] =
 };
 
 static const unsigned char bits_ac_chrominance[17] =
-{ 
-  0, 0, 2, 1, 2, 4, 4, 3, 4, 7, 5, 4, 4, 0, 1, 2, 0x77 
+{
+  0, 0, 2, 1, 2, 4, 4, 3, 4, 7, 5, 4, 4, 0, 1, 2, 0x77
 };
 
 static const unsigned char val_ac_chrominance[] =
@@ -145,7 +145,7 @@ static const unsigned char val_ac_chrominance[] =
  *             bits.
  *  look_nbits: read nbits from the stream without marking as read.
  *  skip_nbits: read nbits from the stream but do not return the result.
- * 
+ *
  * stream: current pointer in the jpeg data (read bytes per bytes)
  * nbits_in_reservoir: number of bits filled into the reservoir
  * reservoir: register that contains bits information. Only nbits_in_reservoir
@@ -216,7 +216,7 @@ static int get_next_huffman_code(struct jdec_private *priv, struct huffman_table
   look_nbits(priv->reservoir, priv->nbits_in_reservoir, priv->stream, HUFFMAN_HASH_NBITS, hcode);
   value = huffman_table->lookup[hcode];
   if (value>=0)
-  { 
+  {
      int code_size = huffman_table->code_size[value];
      skip_nbits(priv->reservoir, priv->nbits_in_reservoir, priv->stream, code_size);
      return value;
@@ -303,7 +303,7 @@ void tinyjpeg_process_Huffman_data_unit(struct jdec_private *priv, int component
 
 /*
  * Takes two array of bits, and build the huffman table for size, and code
- * 
+ *
  * lookup will return the symbol if the code is less or equal than HUFFMAN_HASH_NBITS.
  * code_size will be used to known how many bits this symbol is encoded.
  * slowtable will be used when the first lookup didn't give the result.
@@ -316,7 +316,7 @@ static void build_huffman_table(const unsigned char *bits, const unsigned char *
   int next_free_entry;
 
   /*
-   * Build a temp array 
+   * Build a temp array
    *   huffsize[X] => numbers of bits to write vals[X]
    */
   hz = huffsize;
@@ -365,7 +365,7 @@ static void build_huffman_table(const unsigned char *bits, const unsigned char *
       {
 	/*
 	 * Good: val can be put in the lookup table, so fill all value of this
-	 * column with value val 
+	 * column with value val
 	 */
 	int repeat = 1UL<<(HUFFMAN_HASH_NBITS - code_size);
 	code <<= HUFFMAN_HASH_NBITS - code_size;
@@ -391,7 +391,7 @@ static void build_huffman_table(const unsigned char *bits, const unsigned char *
 
 static void build_default_huffman_tables(struct jdec_private *priv)
 {
-  if (   (priv->flags & TINYJPEG_FLAGS_MJPEG_TABLE) 
+  if (   (priv->flags & TINYJPEG_FLAGS_MJPEG_TABLE)
       && priv->default_huffman_table_initialized)
     return;
 
@@ -418,7 +418,7 @@ static void build_default_huffman_tables(struct jdec_private *priv)
  *      R = Y                + 1.40200 * Cr
  *      G = Y - 0.34414 * Cb - 0.71414 * Cr
  *      B = Y + 1.77200 * Cb
- * 
+ *
  ******************************************************************************/
 
 static void print_SOF(const unsigned char *stream)
@@ -440,7 +440,7 @@ static void print_SOF(const unsigned char *stream)
   nr_components = stream[7];
 
   trace("> SOF marker\n");
-  trace("Size:%dx%d nr_components:%d (%s)  precision:%d\n", 
+  trace("Size:%dx%d nr_components:%d (%s)  precision:%d\n",
       width, height,
       nr_components, nr_components_to_string[nr_components],
       precision);
@@ -696,7 +696,7 @@ static int parse_JFIF(struct jdec_private *priv, const unsigned char *stream)
   if (   (priv->component_infos[cY].Vfactor < priv->component_infos[cCb].Vfactor)
       || (priv->component_infos[cY].Vfactor < priv->component_infos[cCr].Vfactor))
     error("Vertical sampling factor for Y should be greater than vertical sampling factor for Cb or Cr\n");
-  if (   (priv->component_infos[cCb].Hfactor!=1) 
+  if (   (priv->component_infos[cCb].Hfactor!=1)
       || (priv->component_infos[cCr].Hfactor!=1)
       || (priv->component_infos[cCb].Vfactor!=1)
       || (priv->component_infos[cCr].Vfactor!=1))
@@ -728,7 +728,7 @@ bogus_jpeg_format:
 struct jdec_private *tinyjpeg_init(void)
 {
   struct jdec_private *priv;
- 
+
   priv = (struct jdec_private *)calloc(1, sizeof(struct jdec_private));
   if (priv == NULL)
     return NULL;
@@ -888,7 +888,7 @@ int tinyjpeg_get_bytes_per_row(struct jdec_private *priv,
   for (i=0; i<ncomponents; i++)
     bytes[i] = priv->bytes_per_row[i];
   return 0;
-}  
+}
 
 int tinyjpeg_set_bytes_per_row(struct jdec_private *priv,
 			       const unsigned int *bytes,
@@ -900,7 +900,7 @@ int tinyjpeg_set_bytes_per_row(struct jdec_private *priv,
   for (i=0; i<ncomponents; i++)
     priv->bytes_per_row[i] = bytes[i];
   return 0;
-}  
+}
 
 int tinyjpeg_set_flags(struct jdec_private *priv, int flags)
 {
diff --git a/com32/lib/jpeg/yuv420p.c b/com32/lib/jpeg/yuv420p.c
index 6d2bd056..0c5edf7c 100644
--- a/com32/lib/jpeg/yuv420p.c
+++ b/com32/lib/jpeg/yuv420p.c
@@ -5,7 +5,7 @@
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * - Redistributions of source code must retain the above copyright notice,
  *  this list of conditions and the following disclaimer.
  *
@@ -16,7 +16,7 @@
  * - Neither the name of the author nor the names of its contributors may be
  *  used to endorse or promote products derived from this software without
  *  specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
diff --git a/com32/lib/math/strtod.c b/com32/lib/math/strtod.c
index 7289f90b..2624538e 100644
--- a/com32/lib/math/strtod.c
+++ b/com32/lib/math/strtod.c
@@ -1,7 +1,7 @@
 /*
  * strtod.c
  *
- * Convert string to double 
+ * Convert string to double
  *
  * Copyright (C) 2002 Michael Ringgaard. All rights reserved.
  * Copyright (C) 2006-2007 H. Peter Anvin.
@@ -9,16 +9,16 @@
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer.  
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    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 the
- *    documentation and/or other materials provided with the distribution.  
+ *    documentation and/or other materials provided with the distribution.
  * 3. Neither the name of the project nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission. 
- * 
+ *    without specific prior written permission.
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
@@ -61,8 +61,8 @@ double strtod(const char *str, char **endptr)
 
   // Handle optional sign
   negative = 0;
-  switch (*p) 
-  {             
+  switch (*p)
+  {
     case '-': negative = 1; // Fall through to increment position
     case '+': p++;
   }
@@ -81,7 +81,7 @@ double strtod(const char *str, char **endptr)
   }
 
   // Process decimal part
-  if (*p == '.') 
+  if (*p == '.')
   {
     p++;
 
@@ -106,25 +106,25 @@ double strtod(const char *str, char **endptr)
   if (negative) number = -number;
 
   // Process an exponent string
-  if (*p == 'e' || *p == 'E') 
+  if (*p == 'e' || *p == 'E')
   {
     // Handle optional sign
     negative = 0;
-    switch(*++p) 
-    {   
+    switch(*++p)
+    {
       case '-': negative = 1;   // Fall through to increment pos
       case '+': p++;
     }
 
     // Process string of digits
     n = 0;
-    while (isdigit(*p)) 
-    {   
+    while (isdigit(*p))
+    {
       n = n * 10 + (*p - '0');
       p++;
     }
 
-    if (negative) 
+    if (negative)
       exponent -= n;
     else
       exponent += n;
@@ -141,9 +141,9 @@ double strtod(const char *str, char **endptr)
   p10 = 10.;
   n = exponent;
   if (n < 0) n = -n;
-  while (n) 
+  while (n)
   {
-    if (n & 1) 
+    if (n & 1)
     {
       if (exponent < 0)
         number /= p10;
@@ -159,4 +159,3 @@ double strtod(const char *str, char **endptr)
 
   return number;
 }
-
diff --git a/com32/lib/sys/ansicon_write.c b/com32/lib/sys/ansicon_write.c
index c500adbc..4f8eaee0 100644
--- a/com32/lib/sys/ansicon_write.c
+++ b/com32/lib/sys/ansicon_write.c
@@ -50,7 +50,7 @@ static void ansicon_set_cursor(int, int, int);
 static struct term_state ts;
 struct ansi_ops __ansicon_ops = {
   .erase	= ansicon_erase,
-  .write_char 	= ansicon_write_char,
+  .write_char	= ansicon_write_char,
   .showcursor   = ansicon_showcursor,
   .set_cursor   = ansicon_set_cursor,
   .scroll_up    = ansicon_scroll_up,
diff --git a/com32/lib/sys/vesa/alphatbl.pl b/com32/lib/sys/vesa/alphatbl.pl
index dd716482..d70c76eb 100644
--- a/com32/lib/sys/vesa/alphatbl.pl
+++ b/com32/lib/sys/vesa/alphatbl.pl
@@ -51,4 +51,3 @@ for ($i = 0; $i <= 4079; $i++) {
     printf "\t%3d,\n", linear_to_srgb(($i+0.5)/4079.937744);
 }
 print "};\n\n";
-
diff --git a/com32/lib/sys/vesa/background.c b/com32/lib/sys/vesa/background.c
index ed0ab24d..29c22750 100644
--- a/com32/lib/sys/vesa/background.c
+++ b/com32/lib/sys/vesa/background.c
@@ -62,7 +62,7 @@ static void draw_background_line(int line, int start, int npixels)
   lbp = line_buf;
   while (npixels--)
     lbp = format_pixel(lbp, *bgptr++, pixel_format);
-    
+
   memcpy(fbptr, line_buf, lbp-line_buf);
 }
 
@@ -73,10 +73,10 @@ static void draw_background(void)
   const int bottom_border = VIDEO_BORDER +
     (TEXT_PIXEL_ROWS % __vesacon_font_height);
   const int right_border = VIDEO_BORDER + (TEXT_PIXEL_COLS % FONT_WIDTH);
-  
+
   for (i = 0; i < VIDEO_BORDER; i++)
     draw_background_line(i, 0, VIDEO_X_SIZE);
-  
+
   for (i = VIDEO_BORDER; i < VIDEO_Y_SIZE-bottom_border; i++) {
     draw_background_line(i, 0, VIDEO_BORDER);
     draw_background_line(i, VIDEO_X_SIZE-right_border, right_border);
@@ -271,13 +271,13 @@ int vesacon_load_background(const char *filename)
     default_background();
   } else {
     fp = fopen(filename, "r");
-    
+
     if (!fp)
       goto err;
-    
+
     if (fread(header, 1, 8, fp) != 8)
       goto err;
-    
+
     if (!png_sig_cmp(header, 0, 8)) {
       rv = read_png_file(fp);
     } else if (!jpeg_sig_cmp(header, 8)) {
diff --git a/com32/lib/sys/vesa/drawtxt.c b/com32/lib/sys/vesa/drawtxt.c
index a4efb86e..b27ce4b3 100644
--- a/com32/lib/sys/vesa/drawtxt.c
+++ b/com32/lib/sys/vesa/drawtxt.c
@@ -53,7 +53,7 @@ static inline __attribute__((always_inline))
 
   tmp  = __vesacon_srgb_to_linear[fg] * alpha;
   tmp += __vesacon_srgb_to_linear[bg] * (255-alpha);
-  
+
   return __vesacon_linear_to_srgb[tmp >> 12];
 }
 
@@ -87,9 +87,9 @@ static void vesacon_update_characters(int row, int col, int nrows, int ncols)
   uint8_t row_buffer[VIDEO_X_SIZE*4], *rowbufptr;
   uint8_t *fbrowptr;
   uint8_t sha;
-  
+
   bgrowptr  = &__vesacon_background[row*height+VIDEO_BORDER][col*width+VIDEO_BORDER];
-  
+
   pixel_offset = ((row*height+VIDEO_BORDER)*VIDEO_X_SIZE)+
     (col*width+VIDEO_BORDER);
 
diff --git a/com32/lib/sys/vesa/fill.h b/com32/lib/sys/vesa/fill.h
index 379852eb..6a350125 100644
--- a/com32/lib/sys/vesa/fill.h
+++ b/com32/lib/sys/vesa/fill.h
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2006 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
diff --git a/com32/lib/sys/vesa/fmtpixel.h b/com32/lib/sys/vesa/fmtpixel.h
index b1d9fa50..33cc30a5 100644
--- a/com32/lib/sys/vesa/fmtpixel.h
+++ b/com32/lib/sys/vesa/fmtpixel.h
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2006 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -53,7 +53,7 @@ static inline __attribute__((always_inline))
     *(uint32_t *)ptr = bgra;
     ptr = (uint8_t *)ptr + 3;
     break;
-    
+
   case PXF_LE_RGB16_565:
     {
       uint16_t pxv =
diff --git a/com32/lib/sys/vesa/initvesa.c b/com32/lib/sys/vesa/initvesa.c
index febb5804..c70f1cdb 100644
--- a/com32/lib/sys/vesa/initvesa.c
+++ b/com32/lib/sys/vesa/initvesa.c
@@ -152,7 +152,7 @@ static int vesacon_set_mode(void)
 	  mi->rpos, mi->gpos, mi->bpos);
 
     /* Must be an LFB color graphics mode supported by the hardware.
-       
+
       The bits tested are:
        7 - linear frame buffer available
        4 - graphics mode
@@ -171,7 +171,7 @@ static int vesacon_set_mode(void)
        (depending on VESA version ) */
     pxf = PXF_NONE;		/* Not usable */
 
-    if (mi->bpp == 32 && 
+    if (mi->bpp == 32 &&
 	(mi->memory_layout == 4 ||
 	 (mi->memory_layout == 6 && mi->rpos == 16 && mi->gpos == 8 &&
 	  mi->bpos == 0)))
diff --git a/com32/lib/sys/vesacon_write.c b/com32/lib/sys/vesacon_write.c
index 87f70666..2a9c61d3 100644
--- a/com32/lib/sys/vesacon_write.c
+++ b/com32/lib/sys/vesacon_write.c
@@ -51,7 +51,7 @@ static void vesacon_scroll_up(const struct term_state *);
 static struct term_state ts;
 static struct ansi_ops op = {
   .erase	= vesacon_erase,
-  .write_char 	= vesacon_write_char,
+  .write_char	= vesacon_write_char,
   .showcursor   = vesacon_showcursor,
   .set_cursor   = __vesacon_set_cursor,	/* in drawtxt.c */
   .scroll_up    = vesacon_scroll_up,
diff --git a/com32/lib/syslinux/addlist.c b/com32/lib/syslinux/addlist.c
index faa80c1d..fbb166c2 100644
--- a/com32/lib/syslinux/addlist.c
+++ b/com32/lib/syslinux/addlist.c
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
diff --git a/com32/lib/syslinux/dump_mmap.c b/com32/lib/syslinux/dump_mmap.c
index b25b33f2..cdd5daea 100644
--- a/com32/lib/syslinux/dump_mmap.c
+++ b/com32/lib/syslinux/dump_mmap.c
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
diff --git a/com32/lib/syslinux/dump_movelist.c b/com32/lib/syslinux/dump_movelist.c
index b4ff4230..0723dcd1 100644
--- a/com32/lib/syslinux/dump_movelist.c
+++ b/com32/lib/syslinux/dump_movelist.c
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -45,4 +45,3 @@ void syslinux_dump_movelist(FILE *file, struct syslinux_movelist *ml)
     ml = ml->next;
   }
 }
-
diff --git a/com32/lib/syslinux/freelist.c b/com32/lib/syslinux/freelist.c
index b37dc6e4..ebbe2617 100644
--- a/com32/lib/syslinux/freelist.c
+++ b/com32/lib/syslinux/freelist.c
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
diff --git a/com32/lib/syslinux/memmap.c b/com32/lib/syslinux/memmap.c
index 45a5efd9..e0a435b7 100644
--- a/com32/lib/syslinux/memmap.c
+++ b/com32/lib/syslinux/memmap.c
@@ -101,18 +101,18 @@ struct syslinux_memmap *syslinux_memory_map(void)
 	  len = 0;
 	start = 0x100000ULL;
       }
-      
+
       maxlen = 0x100000000ULL-start;
       if (len > maxlen)
 	len = maxlen;
-      
+
       if (len) {
 	if (syslinux_add_memmap(&mmap, (addr_t)start, (addr_t)len, type))
 	  goto bail;
 	memfound = 1;
       }
     }
-    
+
     ireg.ebx.l = oreg.ebx.l;
   } while (oreg.ebx.l);
 
@@ -144,7 +144,7 @@ struct syslinux_memmap *syslinux_memory_map(void)
 			    SMT_FREE))
       goto bail;
   }
-  
+
   return mmap;
 
  bail:
diff --git a/com32/lib/syslinux/movebits.c b/com32/lib/syslinux/movebits.c
index 17e0adea..9287758c 100644
--- a/com32/lib/syslinux/movebits.c
+++ b/com32/lib/syslinux/movebits.c
@@ -347,7 +347,7 @@ syslinux_compute_movelist(struct syslinux_movelist **moves,
        Then move a chunk of ourselves into place. */
     for ( op = &f->next, o = *op ; o ; op = &o->next, o = *op ) {
 
-	dprintf("O: 0x%08x bytes 	at 0x%08x -> 0x%08x\n",
+	dprintf("O: 0x%08x bytes	at 0x%08x -> 0x%08x\n",
 		o->len, o->src, o->dst);
 
       if ( !(o->src <= needbase && o->src+o->len > needbase) )
@@ -438,7 +438,7 @@ syslinux_compute_movelist(struct syslinux_movelist **moves,
   }
 
   rv = 0;
- bail:  
+ bail:
   if (mmap)
     syslinux_free_memmap(mmap);
   return rv;
diff --git a/com32/lib/syslinux/shuffle.c b/com32/lib/syslinux/shuffle.c
index 22719544..47ef51cb 100644
--- a/com32/lib/syslinux/shuffle.c
+++ b/com32/lib/syslinux/shuffle.c
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -60,7 +60,7 @@ int syslinux_prepare_shuffle(struct syslinux_movelist *fraglist,
   for (mp = moves; mp; mp = mp->next) {
     if (np >= 65536/12)
       goto bail;		/* Way too many descriptors... */
-    
+
     dp->dst = mp->dst;
     dp->src = mp->src;
     dp->len = mp->len;
@@ -89,4 +89,3 @@ int syslinux_prepare_shuffle(struct syslinux_movelist *fraglist,
 
   return rv;
 }
-
diff --git a/com32/lib/syslinux/shuffle_pm.c b/com32/lib/syslinux/shuffle_pm.c
index c49ff917..ed1a97a0 100644
--- a/com32/lib/syslinux/shuffle_pm.c
+++ b/com32/lib/syslinux/shuffle_pm.c
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -50,12 +50,12 @@ int syslinux_shuffle_boot_pm(struct syslinux_movelist *fraglist,
   nd = syslinux_prepare_shuffle(fraglist, memmap);
   if (nd < 0)
     return -1;
-  
+
   regbuf = (char *)__com32.cs_bounce + (12*nd);
   memcpy(regbuf, regs, sizeof(*regs));
 
   memset(&ireg, 0, sizeof ireg);
-  
+
   ireg.eax.w[0] = 0x001a;
   ireg.edx.w[0] = bootflags;
   ireg.es       = SEG(__com32.cs_bounce);
diff --git a/com32/lib/syslinux/shuffle_rm.c b/com32/lib/syslinux/shuffle_rm.c
index e87028aa..31e88277 100644
--- a/com32/lib/syslinux/shuffle_rm.c
+++ b/com32/lib/syslinux/shuffle_rm.c
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -50,12 +50,12 @@ int syslinux_shuffle_boot_rm(struct syslinux_movelist *fraglist,
   nd = syslinux_prepare_shuffle(fraglist, memmap);
   if (nd < 0)
     return -1;
-  
+
   regbuf = (char *)__com32.cs_bounce + (12*nd);
   memcpy(regbuf, regs, sizeof(*regs));
 
   memset(&ireg, 0, sizeof ireg);
-  
+
   ireg.eax.w[0] = 0x001b;
   ireg.edx.w[0] = bootflags;
   ireg.es       = SEG(__com32.cs_bounce);
diff --git a/com32/lib/syslinux/zonelist.c b/com32/lib/syslinux/zonelist.c
index c6948001..a4c42ed0 100644
--- a/com32/lib/syslinux/zonelist.c
+++ b/com32/lib/syslinux/zonelist.c
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -188,7 +188,7 @@ int syslinux_memmap_largest(struct syslinux_memmap *list,
       best = list;
       best_size = size;
     }
-    
+
     list = list->next;
   }
 
@@ -222,7 +222,7 @@ struct syslinux_memmap *syslinux_dup_memmap(struct syslinux_memmap *list)
 {
   struct syslinux_memmap *newlist = NULL, **nlp = &newlist;
   struct syslinux_memmap *ml;
-  
+
   while (list) {
     ml = malloc(sizeof(*ml));
     if (!ml) {
@@ -234,7 +234,7 @@ struct syslinux_memmap *syslinux_dup_memmap(struct syslinux_memmap *list)
     ml->next = NULL;
     *nlp = ml;
     nlp = &ml->next;
-    
+
     list = list->next;
   }
 
diff --git a/com32/lib/vsnprintf.c b/com32/lib/vsnprintf.c
index 8279d7a8..80280059 100644
--- a/com32/lib/vsnprintf.c
+++ b/com32/lib/vsnprintf.c
@@ -27,7 +27,7 @@ enum flags {
 enum ranks {
   rank_char	= -2,
   rank_short	= -1,
-  rank_int 	= 0,
+  rank_int	= 0,
   rank_long	= 1,
   rank_longlong	= 2
 };
diff --git a/com32/lib/vsscanf.c b/com32/lib/vsscanf.c
index 1882765d..06156790 100644
--- a/com32/lib/vsscanf.c
+++ b/com32/lib/vsscanf.c
@@ -27,7 +27,7 @@ enum flags {
 enum ranks {
   rank_char	= -2,
   rank_short	= -1,
-  rank_int 	= 0,
+  rank_int	= 0,
   rank_long	= 1,
   rank_longlong	= 2,
   rank_ptr      = INT_MAX	/* Special value used for pointers */
diff --git a/com32/modules/Makefile b/com32/modules/Makefile
index 1f5643e3..19fb3b33 100644
--- a/com32/modules/Makefile
+++ b/com32/modules/Makefile
@@ -31,7 +31,7 @@ LNXLDFLAGS = -g
 SFLAGS     = -D__COM32__ -march=i386
 LDFLAGS    = -T ../lib/com32.ld
 OBJCOPY    = objcopy
-PPMTOLSS16 = 	../ppmtolss16
+PPMTOLSS16 =	../ppmtolss16
 LIBGCC    := $(shell $(CC) --print-libgcc)
 LIBS	   = ../libutil/libutil_com.a ../lib/libcom32.a $(LIBGCC)
 LNXLIBS	   = ../libutil/libutil_lnx.a
@@ -46,7 +46,7 @@ COM32DIR = $(AUXDIR)/com32
 
 MODULES	  = chain.c32 menu.c32 vesamenu.c32 ethersel.c32 mboot.c32 \
 	    dmitest.c32 cpuidtest.c32 pcitest.c32 elf.c32
-TESTFILES = 
+TESTFILES =
 
 all: $(MODULES) $(TESTFILES)
 
diff --git a/com32/modules/cpuid.c b/com32/modules/cpuid.c
index acb18bf5..00f810e8 100644
--- a/com32/modules/cpuid.c
+++ b/com32/modules/cpuid.c
@@ -183,7 +183,7 @@ void generic_identify(struct cpuinfo_x86 *c)
 {
         u32 tfms, xlvl;
         int junk;
- 	/* Get vendor name */
+	/* Get vendor name */
 	cpuid(0x00000000, &c->cpuid_level,
               (int *)&c->x86_vendor_id[0],
               (int *)&c->x86_vendor_id[8],
diff --git a/com32/modules/cpuidtest.c b/com32/modules/cpuidtest.c
index ce96d681..ed340bfd 100644
--- a/com32/modules/cpuidtest.c
+++ b/com32/modules/cpuidtest.c
@@ -29,13 +29,13 @@ int main(void)
   openconsole(&dev_stdcon_r, &dev_stdcon_w);
 
   for (;;) {
-   	detect_cpu(&cpu);
-    	printf("Vendor      = %s\n",cpu.vendor);
-    	printf("Model       = %s\n",cpu.model);
-    	printf("Vendor ID   = %d\n",cpu.vendor_id);
-    	printf("Family      = %d\n",cpu.family);
-    	printf("Model ID    = %d\n",cpu.model_id);
-    	printf("Stepping    = %d\n",cpu.stepping);
+	detect_cpu(&cpu);
+	printf("Vendor      = %s\n",cpu.vendor);
+	printf("Model       = %s\n",cpu.model);
+	printf("Vendor ID   = %d\n",cpu.vendor_id);
+	printf("Family      = %d\n",cpu.family);
+	printf("Model ID    = %d\n",cpu.model_id);
+	printf("Stepping    = %d\n",cpu.stepping);
 	printf("Flags       = ");
 	if (cpu.flags.fpu)    printf("fpu ");
 	if (cpu.flags.vme)    printf("vme ");
@@ -74,7 +74,7 @@ int main(void)
 	printf("\n");
 	printf("SMP         = ");
 	if (cpu.flags.smp)    printf("yes\n");
-	else 		      printf("no\n");
+	else		      printf("no\n");
 	break;
   }
 
diff --git a/com32/modules/elf.c b/com32/modules/elf.c
index bdbf6e5d..3fb1ad6f 100644
--- a/com32/modules/elf.c
+++ b/com32/modules/elf.c
@@ -1,5 +1,5 @@
 /* ----------------------------------------------------------------------- *
- *   
+ *
  *   Copyright 2007 H. Peter Anvin - All Rights Reserved
  *
  *   Permission is hereby granted, free of charge, to any person
@@ -10,10 +10,10 @@
  *   sell copies of the Software, and to permit persons to whom
  *   the Software is furnished to do so, subject to the following
  *   conditions:
- *   
+ *
  *   The above copyright notice and this permission notice shall
  *   be included in all copies or substantial portions of the Software.
- *   
+ *
  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -208,7 +208,7 @@ int boot_elf(void *ptr, size_t len, char **argv)
   spp = (uint32_t *)stack_frame;
   sfp = stack_frame + argc*sizeof(char *) + 5*sizeof(long);
   sfa = stack_pointer + argc*sizeof(char *) + 5*sizeof(long);
-  
+
   *spp++ = argc;
   for (argp = argv; *argp; argp++) {
     int bytes = strlen(*argp) + 1; /* Including final null */
@@ -218,7 +218,7 @@ int boot_elf(void *ptr, size_t len, char **argv)
     sfa += bytes;
   }
   /* Zero fields are aready taken care of by calloc() */
-  
+
   /* ... and we'll want to move it into the right place... */
 #if DEBUG
   if (syslinux_memmap_type(amap, stack_pointer, stack_frame_size)
diff --git a/com32/modules/menumain.c b/com32/modules/menumain.c
index 342e587c..32c760fe 100644
--- a/com32/modules/menumain.c
+++ b/com32/modules/menumain.c
@@ -400,7 +400,7 @@ draw_menu(int sel, int top, int edit_line)
     tabmsg = messages[MSG_TAB].msg;
   else
     tabmsg = messages[MSG_NOTAB].msg;
-    
+
   printf("\1#08\033[%d;1H%s", TABMSG_ROW, pad_line(tabmsg, 1, WIDTH));
   printf("\1#00\033[%d;1H", END_ROW);
 }
diff --git a/com32/modules/pcitest.c b/com32/modules/pcitest.c
index 2b0b6be2..614c89d1 100644
--- a/com32/modules/pcitest.c
+++ b/com32/modules/pcitest.c
@@ -37,7 +37,7 @@ void display_pci_devices(s_pci_device_list *pci_device_list) {
 	int pci_dev;
 	for (pci_dev=0; pci_dev<pci_device_list->count;pci_dev++) {
 		s_pci_device *pci_device = &pci_device_list->pci_device[pci_dev];
-        	printf("PCI: Vendor=%04x Product=%04x Sub_vendor=%04x Sub_Product=%04x Release=%02x\n",pci_device->vendor,pci_device->product,pci_device->sub_vendor,pci_device->sub_product,pci_device->revision);
+		printf("PCI: Vendor=%04x Product=%04x Sub_vendor=%04x Sub_Product=%04x Release=%02x\n",pci_device->vendor,pci_device->product,pci_device->sub_vendor,pci_device->sub_product,pci_device->revision);
 	}
 	printf("PCI: %d devices found\n",pci_device_list->count);
 }
@@ -51,7 +51,7 @@ void display_pci_bus(s_pci_bus_list *pci_bus_list, bool display_pci_devices) {
 			int pci_dev;
 			for (pci_dev=0;pci_dev<pci_bus.pci_device_count;pci_dev++) {
 				s_pci_device pci_device=*(pci_bus.pci_device[pci_dev]);
-        			printf("%s:%s#(%04x:%04x[%04x:%04x])\n",pci_device.vendor_name,pci_device.product_name,pci_device.vendor,pci_device.product,pci_device.sub_vendor,pci_device.sub_product);
+				printf("%s:%s#(%04x:%04x[%04x:%04x])\n",pci_device.vendor_name,pci_device.product_name,pci_device.vendor,pci_device.product,pci_device.sub_vendor,pci_device.sub_product);
 			}
 		}
 	}
diff --git a/com32/modules/readconfig.c b/com32/modules/readconfig.c
index cf180bd9..12ea76cd 100644
--- a/com32/modules/readconfig.c
+++ b/com32/modules/readconfig.c
@@ -45,7 +45,7 @@ struct menu_entry *menu_hotkeys[256];
 struct messages messages[MSG_COUNT] = {
   [MSG_TITLE] =
   { "title", "", NULL },
-  [MSG_AUTOBOOT] = 
+  [MSG_AUTOBOOT] =
   { "autoboot", "Automatic boot in # seconds", NULL },
   [MSG_TAB] =
   { "tabmsg", "Press [Tab] to edit options", NULL },
@@ -555,10 +555,10 @@ static void parse_config_file(FILE *f)
       int xlen;
 
       p = skipspace(p+4);
-      
+
       if (looking_at(p, "help"))
 	cmd = TEXT_HELP;
-      
+
       while ( fgets(line, sizeof line, f) ) {
 	p = skipspace(line);
 	if (looking_at(p, "endtext"))
diff --git a/com32/samples/Makefile b/com32/samples/Makefile
index 291413a6..b694a489 100644
--- a/com32/samples/Makefile
+++ b/com32/samples/Makefile
@@ -31,14 +31,14 @@ LNXLDFLAGS = -g
 SFLAGS     = -D__COM32__ -march=i386
 LDFLAGS    = -T ../lib/com32.ld
 OBJCOPY    = objcopy
-PPMTOLSS16 = 	../ppmtolss16
+PPMTOLSS16 =	../ppmtolss16
 LIBGCC    := $(shell $(CC) --print-libgcc)
 LIBS	   = ../libutil/libutil_com.a ../lib/libcom32.a $(LIBGCC)
 LNXLIBS	   = ../libutil/libutil_lnx.a
 
 .SUFFIXES: .lss .c .o .elf .c32 .lnx
 
-all: 	hello.c32 cat.c32 resolv.c32 vesainfo.c32 \
+all:	hello.c32 cat.c32 resolv.c32 vesainfo.c32 \
 	fancyhello.c32 fancyhello.lnx \
 	keytest.c32 keytest.lnx \