Some formatting updates (ran the code through indent)

 -Erik

1 files changed, 49 insertions, 49 deletions

diff --git a/mtab.c b/mtab.c
index 41d88184b..27489cfd4 100644
--- a/mtab.c
+++ b/mtab.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #include "internal.h"
 #include <stdlib.h>
 #include <unistd.h>
@@ -8,29 +9,29 @@
 #include <fstab.h>
 #include <sys/mount.h>
 
-extern const char mtab_file[]; /* Defined in utility.c */
+extern const char mtab_file[];	/* Defined in utility.c */
 
 
-void erase_mtab(const char * name)
+void erase_mtab(const char *name)
 {
-	struct mntent	entries[20];
-	int	count = 0;
+	struct mntent entries[20];
+	int count = 0;
 	FILE *mountTable = setmntent(mtab_file, "r");
-	struct mntent *	m;
+	struct mntent *m;
 
 	/* Check if reading the mtab file failed */
-	if ( mountTable == 0 
+	if (mountTable == 0
 #if ! defined BB_FEATURE_USE_PROCFS
-	                      ) {
-#else 
-	    /* Bummer.  fall back on trying the /proc filesystem */
-	     && (mountTable = setmntent("/proc/mounts", "r")) == 0 ) {
+		) {
+#else
+		/* Bummer.  fall back on trying the /proc filesystem */
+		&& (mountTable = setmntent("/proc/mounts", "r")) == 0) {
 #endif
 		perror(mtab_file);
 		return;
 	}
 
-	while ( (m = getmntent(mountTable)) != 0 ) {
+	while ((m = getmntent(mountTable)) != 0) {
 		entries[count].mnt_fsname = strdup(m->mnt_fsname);
 		entries[count].mnt_dir = strdup(m->mnt_dir);
 		entries[count].mnt_type = strdup(m->mnt_type);
@@ -40,64 +41,63 @@ void erase_mtab(const char * name)
 		count++;
 	}
 	endmntent(mountTable);
-	if ( (mountTable = setmntent(mtab_file, "w")) ) {
-		int	i;
-		for ( i = 0; i < count; i++ ) {
-			int result = ( strcmp(entries[i].mnt_fsname, name) == 0
-			 || strcmp(entries[i].mnt_dir, name) == 0 );
+	if ((mountTable = setmntent(mtab_file, "w"))) {
+		int i;
 
-			if ( result )
+		for (i = 0; i < count; i++) {
+			int result = (strcmp(entries[i].mnt_fsname, name) == 0
+						  || strcmp(entries[i].mnt_dir, name) == 0);
+
+			if (result)
 				continue;
 			else
 				addmntent(mountTable, &entries[i]);
 		}
 		endmntent(mountTable);
-	}
-	else if ( errno != EROFS )
+	} else if (errno != EROFS)
 		perror(mtab_file);
 }
 
-void write_mtab(char* blockDevice, char* directory, 
-	char* filesystemType, long flags, char* string_flags)
+void write_mtab(char *blockDevice, char *directory,
+				char *filesystemType, long flags, char *string_flags)
 {
 	FILE *mountTable = setmntent(mtab_file, "a+");
 	struct mntent m;
 
-	if ( mountTable == 0 ) {
+	if (mountTable == 0) {
 		perror(mtab_file);
 		return;
 	}
 	if (mountTable) {
-	    int	length = strlen(directory);
+		int length = strlen(directory);
 
-	    if ( length > 1 && directory[length - 1] == '/' )
-		    directory[length - 1] = '\0';
+		if (length > 1 && directory[length - 1] == '/')
+			directory[length - 1] = '\0';
 
 #ifdef BB_FEATURE_USE_PROCFS
-	    if ( filesystemType == 0 ) {
-		    struct mntent *p = findMountPoint(blockDevice, "/proc/mounts");
+		if (filesystemType == 0) {
+			struct mntent *p = findMountPoint(blockDevice, "/proc/mounts");
 
-		    if ( p && p->mnt_type )
-			    filesystemType = p->mnt_type;
-	    }
+			if (p && p->mnt_type)
+				filesystemType = p->mnt_type;
+		}
 #endif
-	    m.mnt_fsname = blockDevice;
-	    m.mnt_dir = directory;
-	    m.mnt_type = filesystemType ? filesystemType : "default";
-	    
-	    if (*string_flags) {
-		    m.mnt_opts = string_flags;
-	    } else {
-		    if ( (flags | MS_RDONLY) == flags )
-			    m.mnt_opts = "ro";
-		    else	
-			    m.mnt_opts = "rw";
-	    }
-	    
-	    m.mnt_freq = 0;
-	    m.mnt_passno = 0;
-	    addmntent(mountTable, &m);
-	    endmntent(mountTable);
-    }
-}
+		m.mnt_fsname = blockDevice;
+		m.mnt_dir = directory;
+		m.mnt_type = filesystemType ? filesystemType : "default";
+
+		if (*string_flags) {
+			m.mnt_opts = string_flags;
+		} else {
+			if ((flags | MS_RDONLY) == flags)
+				m.mnt_opts = "ro";
+			else
+				m.mnt_opts = "rw";
+		}
 
+		m.mnt_freq = 0;
+		m.mnt_passno = 0;
+		addmntent(mountTable, &m);
+		endmntent(mountTable);
+	}
+}