Remove trailing whitespace for the entire source tree

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

15 files changed, 45 insertions, 45 deletions

diff --git a/lib/e2p/e2p.h b/lib/e2p/e2p.h
index ad607f68..98c97db4 100644
--- a/lib/e2p/e2p.h
+++ b/lib/e2p/e2p.h
@@ -40,7 +40,7 @@ const char *e2p_feature2string(int compat, unsigned int mask);
 int e2p_string2feature(char *string, int *compat, unsigned int *mask);
 int e2p_edit_feature(const char *str, __u32 *compat_array, __u32 *ok_array);
 int e2p_edit_feature2(const char *str, __u32 *compat_array, __u32 *ok_array,
-		      __u32 *clear_ok_array, int *type_err, 
+		      __u32 *clear_ok_array, int *type_err,
 		      unsigned int *mask_err);
 
 int e2p_is_null_uuid(void *uu);
diff --git a/lib/e2p/feature.c b/lib/e2p/feature.c
index e3a72047..1da3c7de 100644
--- a/lib/e2p/feature.c
+++ b/lib/e2p/feature.c
@@ -1,11 +1,11 @@
 /*
  * feature.c --- convert between features and strings
- * 
+ *
  * Copyright (C) 1999  Theodore Ts'o <tytso@mit.edu>
- * 
+ *
  * This file can be redistributed under the terms of the GNU Library General
  * Public License
- * 
+ *
  */
 
 #include <stdio.h>
@@ -251,11 +251,11 @@ static char *skip_over_word(char *cp)
 /*
  * Edit a feature set array as requested by the user.  The ok_array,
  * if set, allows the application to limit what features the user is
- * allowed to set or clear using this function.  If clear_ok_array is set, 
+ * allowed to set or clear using this function.  If clear_ok_array is set,
  * then use it tell whether or not it is OK to clear a filesystem feature.
  */
 int e2p_edit_feature2(const char *str, __u32 *compat_array, __u32 *ok_array,
-		      __u32 *clear_ok_array, int *type_err, 
+		      __u32 *clear_ok_array, int *type_err,
 		      unsigned int *mask_err)
 {
 	char		*cp, *buf, *next;
@@ -280,7 +280,7 @@ int e2p_edit_feature2(const char *str, __u32 *compat_array, __u32 *ok_array,
 		neg = 0;
 		cp = skip_over_blanks(cp);
 		next = skip_over_word(cp);
-		
+
 		if (*next == 0)
 			next = 0;
 		else
@@ -307,11 +307,11 @@ int e2p_edit_feature2(const char *str, __u32 *compat_array, __u32 *ok_array,
 			break;
 		}
 		if (neg) {
-			if (clear_ok_array && 
+			if (clear_ok_array &&
 			    !(clear_ok_array[compat_type] & mask)) {
 				rc = 1;
 				if (type_err)
-					*type_err = (compat_type | 
+					*type_err = (compat_type |
 						     E2P_FEATURE_NEGATE_FLAG);
 				if (mask_err)
 					*mask_err = mask;
diff --git a/lib/e2p/fsetflags.c b/lib/e2p/fsetflags.c
index 3a053240..62189c9b 100644
--- a/lib/e2p/fsetflags.c
+++ b/lib/e2p/fsetflags.c
@@ -32,8 +32,8 @@
 
 #include "e2p.h"
 
-/* 
- * Deal with lame glibc's that define this function without actually 
+/*
+ * Deal with lame glibc's that define this function without actually
  * implementing it.  Can you say "attractive nuisance", boys and girls?
  * I knew you could!
  */
diff --git a/lib/e2p/getflags.c b/lib/e2p/getflags.c
index acf7a122..7b35246d 100644
--- a/lib/e2p/getflags.c
+++ b/lib/e2p/getflags.c
@@ -51,7 +51,7 @@ int getflags (int fd, unsigned long * flags)
 #else
 #if HAVE_EXT2_IOCTLS
 	int r, f;
-	
+
 	if (!fstat(fd, &buf) &&
 	    !S_ISREG(buf.st_mode) && !S_ISDIR(buf.st_mode))
 		goto notsupp;
diff --git a/lib/e2p/getversion.c b/lib/e2p/getversion.c
index 38b7d0fb..47c588fd 100644
--- a/lib/e2p/getversion.c
+++ b/lib/e2p/getversion.c
@@ -25,7 +25,7 @@ int getversion (int fd, unsigned long * version)
 {
 #if HAVE_EXT2_IOCTLS
 	int	r, ver;
-	
+
 	r = ioctl (fd, EXT2_IOC_GETVERSION, &ver);
 	*version = ver;
 	return 0;
diff --git a/lib/e2p/hashstr.c b/lib/e2p/hashstr.c
index b257eb26..ece4d058 100644
--- a/lib/e2p/hashstr.c
+++ b/lib/e2p/hashstr.c
@@ -1,11 +1,11 @@
 /*
  * feature.c --- convert between features and strings
- * 
+ *
  * Copyright (C) 1999  Theodore Ts'o <tytso@mit.edu>
- * 
+ *
  * This file can be redistributed under the terms of the GNU Library General
  * Public License
- * 
+ *
  */
 
 #include <stdio.h>
diff --git a/lib/e2p/iod.c b/lib/e2p/iod.c
index 84c97094..2c675b9d 100644
--- a/lib/e2p/iod.c
+++ b/lib/e2p/iod.c
@@ -29,7 +29,7 @@ int iterate_on_dir (const char * dir_name,
 	struct dirent *de, *dep;
 	int	max_len = -1, len, ret = 0;
 
-#if HAVE_PATHCONF && defined(_PC_NAME_MAX) 
+#if HAVE_PATHCONF && defined(_PC_NAME_MAX)
 	max_len = pathconf(dir_name, _PC_NAME_MAX);
 #endif
 	if (max_len == -1) {
diff --git a/lib/e2p/ls.c b/lib/e2p/ls.c
index c211dce7..6d2ce70a 100644
--- a/lib/e2p/ls.c
+++ b/lib/e2p/ls.c
@@ -6,7 +6,7 @@
  *                                 Universite Pierre et Marie Curie (Paris VI)
  *
  * Copyright (C) 1995, 1996, 1997  Theodore Ts'o <tytso@mit.edu>
- * 
+ *
  * This file can be redistributed under the terms of the GNU Library General
  * Public License
  */
@@ -227,7 +227,7 @@ void list_super2(struct ext2_super_block * sb, FILE *f)
 	fprintf(f, "Block size:               %u\n", EXT2_BLOCK_SIZE(sb));
 	fprintf(f, "Fragment size:            %u\n", EXT2_FRAG_SIZE(sb));
 	if (sb->s_reserved_gdt_blocks)
-		fprintf(f, "Reserved GDT blocks:      %u\n", 
+		fprintf(f, "Reserved GDT blocks:      %u\n",
 			sb->s_reserved_gdt_blocks);
 	fprintf(f, "Blocks per group:         %u\n", sb->s_blocks_per_group);
 	fprintf(f, "Fragments per group:      %u\n", sb->s_frags_per_group);
@@ -275,10 +275,10 @@ void list_super2(struct ext2_super_block * sb, FILE *f)
 		fprintf(f, "First inode:              %d\n", sb->s_first_ino);
 		fprintf(f, "Inode size:	          %d\n", sb->s_inode_size);
 		if (sb->s_min_extra_isize)
-			fprintf(f, "Required extra isize:     %d\n", 
+			fprintf(f, "Required extra isize:     %d\n",
 				sb->s_min_extra_isize);
 		if (sb->s_want_extra_isize)
-			fprintf(f, "Desired extra isize:      %d\n", 
+			fprintf(f, "Desired extra isize:      %d\n",
 				sb->s_want_extra_isize);
 	}
 	if (!e2p_is_null_uuid(sb->s_journal_uuid))
diff --git a/lib/e2p/mntopts.c b/lib/e2p/mntopts.c
index 4e50e9f9..51e349dc 100644
--- a/lib/e2p/mntopts.c
+++ b/lib/e2p/mntopts.c
@@ -1,11 +1,11 @@
 /*
  * mountopts.c --- convert between default mount options and strings
- * 
+ *
  * Copyright (C) 2002  Theodore Ts'o <tytso@mit.edu>
- * 
+ *
  * This file can be redistributed under the terms of the GNU Library General
  * Public License
- * 
+ *
  */
 
 #include <stdio.h>
diff --git a/lib/e2p/ostype.c b/lib/e2p/ostype.c
index 3cd6257c..c477535a 100644
--- a/lib/e2p/ostype.c
+++ b/lib/e2p/ostype.c
@@ -12,10 +12,10 @@
 #include <stdlib.h>
 
 static const char *os_tab[] =
-	{ "Linux", 
-	  "Hurd", 
-	  "Masix", 
-	  "FreeBSD", 
+	{ "Linux",
+	  "Hurd",
+	  "Masix",
+	  "FreeBSD",
 	  "Lites",
 	  0 };
 
diff --git a/lib/e2p/parse_num.c b/lib/e2p/parse_num.c
index 7e9ee71a..7f817d60 100644
--- a/lib/e2p/parse_num.c
+++ b/lib/e2p/parse_num.c
@@ -1,8 +1,8 @@
 /*
- * parse_num.c		- Parse the number of blocks 
+ * parse_num.c		- Parse the number of blocks
  *
  * Copyright (C) 2004,2005  Theodore Ts'o <tytso@mit.edu>
- * 
+ *
  * This file can be redistributed under the terms of the GNU Library General
  * Public License
  */
@@ -18,25 +18,25 @@ unsigned long parse_num_blocks(const char *arg, int log_block_size)
 
 	num = strtoull(arg, &p, 0);
 
-	if (p[0] && p[1]) 
+	if (p[0] && p[1])
 		return 0;
 
 	switch (*p) {		/* Using fall-through logic */
-	case 'T': case 't': 
+	case 'T': case 't':
 		num <<= 10;
-	case 'G': case 'g': 
+	case 'G': case 'g':
 		num <<= 10;
-	case 'M': case 'm': 
+	case 'M': case 'm':
 		num <<= 10;
-	case 'K': case 'k': 
-		num >>= log_block_size; 
+	case 'K': case 'k':
+		num >>= log_block_size;
 		break;
-	case 's': 
+	case 's':
 		num >>= (1+log_block_size);
 		break;
 	case '\0':
 		break;
-	default: 
+	default:
 		return 0;
 	}
 	return num;
diff --git a/lib/e2p/percent.c b/lib/e2p/percent.c
index b8c936df..94d71e5c 100644
--- a/lib/e2p/percent.c
+++ b/lib/e2p/percent.c
@@ -2,7 +2,7 @@
  * percent.c		- Take percentage of a number
  *
  * Copyright (C) 2006  Theodore Ts'o <tytso@mit.edu>
- * 
+ *
  * This file can be redistributed under the terms of the GNU Library General
  * Public License
  */
@@ -23,7 +23,7 @@ unsigned int e2p_percent(int percent, unsigned int base)
 		return 0;
 	if (100 % percent == 0)
 		return base / (100 / percent);
-	if (mask & base) 
+	if (mask & base)
 		return (base / 100) * percent;
 	return base * percent / 100;
 }
@@ -49,7 +49,7 @@ main(int argc, char **argv)
 		fprintf(stderr, "Bad percent: %s\n", argv[1]);
 		exit(1);
 	}
-	
+
 	base = strtoul(argv[2], &p, 0);
 	if (p[0] && p[1]) {
 		fprintf(stderr, "Bad base: %s\n", argv[2]);
diff --git a/lib/e2p/pf.c b/lib/e2p/pf.c
index 05a961a9..078b82c7 100644
--- a/lib/e2p/pf.c
+++ b/lib/e2p/pf.c
@@ -41,7 +41,7 @@ static struct flags_name flags_array[] = {
 	{ EXT2_ECOMPR_FL, "E", "Compression_Error" },
 #endif
 	{ EXT3_JOURNAL_DATA_FL, "j", "Journaled_Data" },
-	{ EXT2_INDEX_FL, "I", "Indexed_direcctory" }, 
+	{ EXT2_INDEX_FL, "I", "Indexed_direcctory" },
 	{ EXT2_NOTAIL_FL, "t", "No_Tailmerging" },
 	{ EXT2_TOPDIR_FL, "T", "Top_of_Directory_Hierarchies" },
 	{ EXT4_EXTENTS_FL, "e", "Extents" },
diff --git a/lib/e2p/setflags.c b/lib/e2p/setflags.c
index 47c52a7a..908f0f19 100644
--- a/lib/e2p/setflags.c
+++ b/lib/e2p/setflags.c
@@ -25,8 +25,8 @@
 
 #include "e2p.h"
 
-/* 
- * Deal with lame glibc's that define this function without actually 
+/*
+ * Deal with lame glibc's that define this function without actually
  * implementing it.  Can you say "attractive nuisance", boys and girls?
  * I knew you could!
  */
diff --git a/lib/e2p/uuid.c b/lib/e2p/uuid.c
index 60d42bae..0bf8f829 100644
--- a/lib/e2p/uuid.c
+++ b/lib/e2p/uuid.c
@@ -42,7 +42,7 @@ static void e2p_unpack_uuid(void *in, struct uuid *uu)
 	tmp = *ptr++;
 	tmp = (tmp << 8) | *ptr++;
 	uu->time_mid = tmp;
-	
+
 	tmp = *ptr++;
 	tmp = (tmp << 8) | *ptr++;
 	uu->time_hi_and_version = tmp;