just whitespace

11 files changed, 53 insertions, 53 deletions

diff --git a/archival/Config.in b/archival/Config.in
index e7d5debb0..7810c354d 100644
--- a/archival/Config.in
+++ b/archival/Config.in
@@ -47,10 +47,10 @@ config CONFIG_BUNZIP2
 	  is generally considerably better than that achieved by more
 	  conventional LZ77/LZ78-based compressors, and approaches the
 	  performance of the PPM family of statistical compressors.
-	
+
 	  The BusyBox bunzip2 applet is limited to de-compression only.
 	  On an x86 system, this applet adds about 11K.
-	
+
 	  Unless you have a specific application which requires bunzip2, you
 	  should probably say N here.
 
@@ -73,7 +73,7 @@ config CONFIG_DPKG
 	default n
 	help
 	  dpkg is a medium-level tool to install, build, remove and manage Debian packages.
-	
+
 	  This implementation of dpkg has a number of limitations, you should use the
 	  official dpkg if possible.
 
@@ -82,9 +82,9 @@ config CONFIG_DPKG_DEB
 	default n
 	help
 	  dpkg-deb packs, unpacks and provides information about Debian archives.
-	
+
 	  This implementation of dpkg-deb cannot pack archives.
-	
+
 	  Unless you have a specific application which requires dpkg-deb, you should
 	  probably say N here.
 
@@ -228,10 +228,10 @@ config CONFIG_UNLZMA
 	  compression algorithm, and range coding.  Compression
 	  is generally considerably better than that achieved by the bzip2
 	  compressors.
-	
+
 	  The BusyBox unlzma applet is limited to de-compression only.
 	  On an x86 system, this applet adds about 4K.
-	
+
 	  Unless you have a specific application which requires unlzma, you
 	  should probably say N here.
 
@@ -272,7 +272,7 @@ config CONFIG_FEATURE_DEB_TAR_GZ
 	depends on CONFIG_DPKG || CONFIG_DPKG_DEB
 	help
 	  This is the default compression method inside the debian ar file.
-	
+
 	  If you want compatibility with standard .deb's you should say yes here.
 
 config CONFIG_FEATURE_DEB_TAR_BZ2
@@ -282,7 +282,7 @@ config CONFIG_FEATURE_DEB_TAR_BZ2
 	help
 	  This allows dpkg and dpkg-deb to extract deb's that are compressed internally
 	  with bzip2 instead of gzip.
-	
+
 	  You only want this if you are creating your own custom debian packages that
 	  use an internal control.tar.bz2 or data.tar.bz2.
 
@@ -293,7 +293,7 @@ config CONFIG_FEATURE_DEB_TAR_LZMA
 	help
 	  This allows dpkg and dpkg-deb to extract deb's that are compressed
           internally with lzma instead of gzip.
-	
+
 	  You only want this if you are creating your own custom debian
           packages that use an internal control.tar.lzma or data.tar.lzma.
 
diff --git a/archival/ar.c b/archival/ar.c
index 983b5ae2c..05cb231aa 100644
--- a/archival/ar.c
+++ b/archival/ar.c
@@ -61,12 +61,12 @@ extern int ar_main(int argc, char **argv)
 {
 	archive_handle_t *archive_handle;
 	unsigned long opt;
-	static const char msg_unsupported_err[] = 
+	static const char msg_unsupported_err[] =
 			"Archive %s not supported.  Install binutils 'ar'.";
 	char magic[8];
 
 	archive_handle = init_handle();
-	
+
 	/* Prepend '-' to the first argument if required */
 	bb_opt_complementally = "--:p:t:x:-1:?:p--tx:t--px:x--pt";
 	opt = bb_getopt_ulflags(argc, argv, "ptxovcr");
diff --git a/archival/dpkg.c b/archival/dpkg.c
index 5f9f3a76b..7ed17d711 100644
--- a/archival/dpkg.c
+++ b/archival/dpkg.c
@@ -850,7 +850,7 @@ static void write_status_file(deb_file_t **deb_file)
 		}
 
 		tmp_string += 8;
- 		tmp_string += strspn(tmp_string, " \n\t");
+		tmp_string += strspn(tmp_string, " \n\t");
 		package_name = bb_xstrndup(tmp_string, strcspn(tmp_string, "\n\0"));
 		write_flag = FALSE;
 		tmp_string = strstr(control_buffer, "Status:");
@@ -989,8 +989,8 @@ static int package_satisfies_dependency(int package, int depend_type)
 		return 0;
 
 	switch (depend_type) {
-	case EDGE_PRE_DEPENDS: 	return get_status(status_num, 3) == search_name_hashtable("installed");
-	case EDGE_DEPENDS: 	return get_status(status_num, 1) == search_name_hashtable("install");
+	case EDGE_PRE_DEPENDS:	return get_status(status_num, 3) == search_name_hashtable("installed");
+	case EDGE_DEPENDS:	return get_status(status_num, 1) == search_name_hashtable("install");
 	}
 	return 0;
 }
@@ -1078,7 +1078,7 @@ static int check_deps(deb_file_t **deb_file, int deb_start, int dep_max_count)
 			}
 		}
 		i++;
-	}	
+	}
 
 
 	/* Check dependendcies */
@@ -1114,8 +1114,8 @@ static int check_deps(deb_file_t **deb_file, int deb_start, int dep_max_count)
 		 * things which are broken but unrelated to the
 		 * packages that are currently being installed
 		 */
-                if (state_status == search_name_hashtable("installed"))
-                        continue;
+		if (state_status == search_name_hashtable("installed"))
+			continue;
 #endif
 
 		/* This code is tested only for EDGE_DEPENDS, since I
@@ -1125,13 +1125,13 @@ static int check_deps(deb_file_t **deb_file, int deb_start, int dep_max_count)
 		for (j = 0; j < package_node->num_of_edges; j++) {
 			const edge_t *package_edge = package_node->edge[j];
 			unsigned int package_num;
-			
+
 			if ( package_edge->type == EDGE_OR_PRE_DEPENDS ||
-			     package_edge->type == EDGE_OR_DEPENDS ) { 	/* start an EDGE_OR_ list */
+			     package_edge->type == EDGE_OR_DEPENDS ) {	/* start an EDGE_OR_ list */
 				number_of_alternatives = package_edge->version;
 				root_of_alternatives = package_edge;
 				continue;
-			} else if ( number_of_alternatives == 0 ) { 	/* not in the middle of an EDGE_OR_ list */
+			} else if ( number_of_alternatives == 0 ) {	/* not in the middle of an EDGE_OR_ list */
 				number_of_alternatives = 1;
 				root_of_alternatives = NULL;
 			}
@@ -1329,7 +1329,7 @@ static void free_array(char **array)
  */
 static void list_packages(void)
 {
-        int i;
+	int i;
 
 	printf("    Name           Version\n");
 	printf("+++-==============-==============\n");
@@ -1715,7 +1715,7 @@ int dpkg_main(int argc, char **argv)
 
 			if (package_num == -1) {
 				bb_error_msg("Invalid control file in %s", argv[optind]);
-                                optind++;
+				optind++;
 				continue;
 			}
 			deb_file[deb_count]->package = (unsigned int) package_num;
diff --git a/archival/gzip.c b/archival/gzip.c
index 3aa077fbd..1f268dd26 100644
--- a/archival/gzip.c
+++ b/archival/gzip.c
@@ -1031,7 +1031,7 @@ static void fill_window(void)
  */
 #define FLUSH_BLOCK(eof) \
    flush_block(block_start >= 0L ? (char*)&window[(unsigned)block_start] : \
-                (char*)NULL, (long)strstart - block_start, (eof))
+		(char*)NULL, (long)strstart - block_start, (eof))
 
 /* ===========================================================================
  * Same as above, but achieves better compression. We use a lazy
diff --git a/archival/libunarchive/decompress_bunzip2.c b/archival/libunarchive/decompress_bunzip2.c
index 597ec85a3..af3731b15 100644
--- a/archival/libunarchive/decompress_bunzip2.c
+++ b/archival/libunarchive/decompress_bunzip2.c
@@ -51,9 +51,9 @@
 
 /* Constants for Huffman coding */
 #define MAX_GROUPS			6
-#define GROUP_SIZE   		50		/* 64 would have been more efficient */
-#define MAX_HUFCODE_BITS 	20		/* Longest Huffman code allowed */
-#define MAX_SYMBOLS 		258		/* 256 literals + RUNA + RUNB */
+#define GROUP_SIZE			50		/* 64 would have been more efficient */
+#define MAX_HUFCODE_BITS	20		/* Longest Huffman code allowed */
+#define MAX_SYMBOLS			258		/* 256 literals + RUNA + RUNB */
 #define SYMBOL_RUNA			0
 #define SYMBOL_RUNB			1
 
diff --git a/archival/libunarchive/decompress_unlzma.c b/archival/libunarchive/decompress_unlzma.c
index 977cb48d0..62811ddfc 100644
--- a/archival/libunarchive/decompress_unlzma.c
+++ b/archival/libunarchive/decompress_unlzma.c
@@ -50,9 +50,9 @@ typedef struct {
 #define LZMA_LEN_CHOICE_2 (LZMA_LEN_CHOICE + 1)
 #define LZMA_LEN_LOW (LZMA_LEN_CHOICE_2 + 1)
 #define LZMA_LEN_MID (LZMA_LEN_LOW \
-                      + (1 << (LZMA_NUM_POS_BITS_MAX + LZMA_LEN_NUM_LOW_BITS)))
+		      + (1 << (LZMA_NUM_POS_BITS_MAX + LZMA_LEN_NUM_LOW_BITS)))
 #define LZMA_LEN_HIGH (LZMA_LEN_MID \
-                       +(1 << (LZMA_NUM_POS_BITS_MAX + LZMA_LEN_NUM_MID_BITS)))
+		       +(1 << (LZMA_NUM_POS_BITS_MAX + LZMA_LEN_NUM_MID_BITS)))
 #define LZMA_NUM_LEN_PROBS (LZMA_LEN_HIGH + (1 << LZMA_LEN_NUM_HIGH_BITS))
 
 #define LZMA_NUM_STATES 12
@@ -76,11 +76,11 @@ typedef struct {
 #define LZMA_IS_REP_G2 (LZMA_IS_REP_G1 + LZMA_NUM_STATES)
 #define LZMA_IS_REP_0_LONG (LZMA_IS_REP_G2 + LZMA_NUM_STATES)
 #define LZMA_POS_SLOT (LZMA_IS_REP_0_LONG \
-                       + (LZMA_NUM_STATES << LZMA_NUM_POS_BITS_MAX))
+		       + (LZMA_NUM_STATES << LZMA_NUM_POS_BITS_MAX))
 #define LZMA_SPEC_POS (LZMA_POS_SLOT \
-                       +(LZMA_NUM_LEN_TO_POS_STATES << LZMA_NUM_POS_SLOT_BITS))
+		       +(LZMA_NUM_LEN_TO_POS_STATES << LZMA_NUM_POS_SLOT_BITS))
 #define LZMA_ALIGN (LZMA_SPEC_POS \
-                    + LZMA_NUM_FULL_DISTANCES - LZMA_END_POS_MODEL_INDEX)
+		    + LZMA_NUM_FULL_DISTANCES - LZMA_END_POS_MODEL_INDEX)
 #define LZMA_LEN_CODER (LZMA_ALIGN + (1 << LZMA_NUM_ALIGN_BITS))
 #define LZMA_REP_LEN_CODER (LZMA_LEN_CODER + LZMA_NUM_LEN_PROBS)
 #define LZMA_LITERAL (LZMA_REP_LEN_CODER + LZMA_NUM_LEN_PROBS)
diff --git a/archival/libunarchive/get_header_ar.c b/archival/libunarchive/get_header_ar.c
index ebb6f8cbe..e3a71951f 100644
--- a/archival/libunarchive/get_header_ar.c
+++ b/archival/libunarchive/get_header_ar.c
@@ -26,15 +26,15 @@ extern char get_header_ar(archive_handle_t *archive_handle)
 	file_header_t *typed = archive_handle->file_header;
 	union {
 		char raw[60];
-	 	struct {
- 			char name[16];
- 			char date[12];
- 			char uid[6];
- 			char gid[6];
- 			char mode[8];
- 			char size[10];
- 			char magic[2];
- 		} formated;
+		struct {
+			char name[16];
+			char date[12];
+			char uid[6];
+			char gid[6];
+			char mode[8];
+			char size[10];
+			char magic[2];
+		} formated;
 	} ar;
 #ifdef CONFIG_FEATURE_AR_LONG_FILENAMES
 	static char *ar_long_names;
@@ -102,7 +102,7 @@ extern char get_header_ar(archive_handle_t *archive_handle)
 #endif
 	} else {
 		/* short filenames */
-               typed->name = bb_xstrndup(ar.formated.name, 16);
+	       typed->name = bb_xstrndup(ar.formated.name, 16);
 	}
 
 	typed->name[strcspn(typed->name, " /")] = '\0';
diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c
index 659b75d9b..26dfad55f 100644
--- a/archival/libunarchive/get_header_tar.c
+++ b/archival/libunarchive/get_header_tar.c
@@ -20,7 +20,7 @@
  *  References:
  *    GNU tar and star man pages,
  *    Opengroup's ustar interchange format,
- *      	http://www.opengroup.org/onlinepubs/007904975/utilities/pax.html
+ *	http://www.opengroup.org/onlinepubs/007904975/utilities/pax.html
  */
 
 #include <stdio.h>
diff --git a/archival/rpm.c b/archival/rpm.c
index 32d506de0..a80f799a6 100644
--- a/archival/rpm.c
+++ b/archival/rpm.c
@@ -43,7 +43,7 @@
 #define RPM_STRING_ARRAY_TYPE	8
 #define RPM_I18NSTRING_TYPE	9
 
-#define	RPMTAG_NAME  			1000
+#define	RPMTAG_NAME				1000
 #define	RPMTAG_VERSION			1001
 #define	RPMTAG_RELEASE			1002
 #define	RPMTAG_SUMMARY			1004
diff --git a/archival/tar.c b/archival/tar.c
index a4b13b5de..ab4d1f266 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -91,7 +91,7 @@ struct HardLinkInfo {
 struct TarBallInfo {
 	char *fileName;			/* File name of the tarball */
 	int tarFd;				/* Open-for-write file descriptor
-						   	   for the tarball */
+							   for the tarball */
 	struct stat statBuf;	/* Stat info for the tarball, letting
 							   us know the inode and device that the
 							   tarball lives, so we can avoid trying
@@ -569,7 +569,7 @@ static char get_header_tar_Z(archive_handle_t *archive_handle)
 
 	/* do the decompression, and cleanup */
 	if (bb_xread_char(archive_handle->src_fd) != 0x1f ||
-	   	bb_xread_char(archive_handle->src_fd) != 0x9d)
+		bb_xread_char(archive_handle->src_fd) != 0x9d)
 	{
 		bb_error_msg_and_die("Invalid magic");
 	}
@@ -699,7 +699,7 @@ static const struct option tar_long_options[] = {
 # ifdef CONFIG_FEATURE_TAR_COMPRESS
 	{ "compress",			0,	NULL,	'Z' },
 # endif
-	{ 0,                 	0, 0, 0 }
+	{ 0,					0, 0, 0 }
 };
 #else
 #define tar_long_options	0
@@ -713,7 +713,7 @@ int tar_main(int argc, char **argv)
 	const char *tar_filename = "-";
 	unsigned long opt;
 	llist_t *excludes = NULL;
-	
+
 	/* Initialise default values */
 	tar_handle = init_handle();
 	tar_handle->flags = ARCHIVE_CREATE_LEADING_DIRS | ARCHIVE_PRESERVE_DATE | ARCHIVE_EXTRACT_UNCONDITIONAL;
@@ -743,7 +743,7 @@ int tar_main(int argc, char **argv)
 	}
 	if((opt & CTX_EXTRACT) && tar_handle->action_data != data_extract_to_stdout)
 		tar_handle->action_data = data_extract_all;
-		
+
 	if (opt & TAR_OPT_2STDOUT)
 		tar_handle->action_data = data_extract_to_stdout;
 
@@ -843,9 +843,9 @@ int tar_main(int argc, char **argv)
 		int zipMode = 0;
 
 		if (ENABLE_FEATURE_TAR_GZIP && get_header_ptr == get_header_tar_gz)
-		   	zipMode = 1;
+			zipMode = 1;
 		if (ENABLE_FEATURE_TAR_BZIP2 && get_header_ptr == get_header_tar_bz2)
-		   	zipMode = 2;
+			zipMode = 2;
 
 		if ((tar_handle->action_header == header_list) ||
 				(tar_handle->action_header == header_verbose_list))
diff --git a/archival/unzip.c b/archival/unzip.c
index caac716cc..f602db12d 100644
--- a/archival/unzip.c
+++ b/archival/unzip.c
@@ -66,8 +66,8 @@ typedef union {
 		unsigned short method;	/* 4-5 */
 		unsigned short modtime;	/* 6-7 */
 		unsigned short moddate;	/* 8-9 */
-		unsigned int crc32 ATTRIBUTE_PACKED;   	/* 10-13 */
-		unsigned int cmpsize ATTRIBUTE_PACKED; 	/* 14-17 */
+		unsigned int crc32 ATTRIBUTE_PACKED;	/* 10-13 */
+		unsigned int cmpsize ATTRIBUTE_PACKED;	/* 14-17 */
 		unsigned int ucmpsize ATTRIBUTE_PACKED;	/* 18-21 */
 		unsigned short filename_len;	/* 22-23 */
 		unsigned short extra_len;		/* 24-25 */