yaffs: Reformatting to be kernel friendly.

[yaffs2.git] / yaffs_nameval.c

diff --git a/yaffs_nameval.c b/yaffs_nameval.c
index daa36f989d318bf6dd5684973576a875144d455f..18c30b3372c48f9cdf2a7c3c5a81f74b5df7d56f 100644 (file)
--- a/yaffs_nameval.c
+++ b/yaffs_nameval.c
@@ -12,15 +12,15 @@
  */
 
 /*
- * This simple implementation of a name-value store assumes a small number of values and fits
- * into a small finite buffer.
+ * This simple implementation of a name-value store assumes a small number of
+* values and fits into a small finite buffer.
  *
  * Each attribute is stored as a record:
  *  sizeof(int) bytes   record size.
  *  strnlen+1 bytes name null terminated.
  *  nbytes    value.
  *  ----------
- *  total size  stored in record size 
+ *  total size  stored in record size
  *
  * This code has not been tested with unicode yet.
  */
@@ -29,7 +29,7 @@
 
 #include "yportenv.h"
 
-static int nval_find(const char *xb, int xb_size, const YCHAR * name,
+static int nval_find(const char *xb, int xb_size, const YCHAR *name,
                     int *exist_size)
 {
        int pos = 0;
@@ -70,24 +70,25 @@ static int nval_used(const char *xb, int xb_size)
        return pos;
 }
 
-int nval_del(char *xb, int xb_size, const YCHAR * name)
+int nval_del(char *xb, int xb_size, const YCHAR *name)
 {
        int pos = nval_find(xb, xb_size, name, NULL);
        int size;
 
        if (pos >= 0 && pos < xb_size) {
-               /* Find size, shift rest over this record, then zero out the rest of buffer */
+               /* Find size, shift rest over this record,
+                * then zero out the rest of buffer */
                memcpy(&size, xb + pos, sizeof(int));
                memcpy(xb + pos, xb + pos + size, xb_size - (pos + size));
                memset(xb + (xb_size - size), 0, size);
                return 0;
        } else {
                return -ENODATA;
-        }
+       }
 }
 
-int nval_set(char *xb, int xb_size, const YCHAR * name, const char *buf,
-            int bsize, int flags)
+int nval_set(char *xb, int xb_size, const YCHAR *name, const char *buf,
+               int bsize, int flags)
 {
        int pos;
        int namelen = strnlen(name, xb_size);
@@ -168,8 +169,10 @@ int nval_list(const char *xb, int xb_size, char *buf, int bsize)
        int filled = 0;
 
        memcpy(&size, xb + pos, sizeof(int));
-       while (size > sizeof(int) && size <= xb_size && (pos + size) < xb_size
-              && !filled) {
+       while (size > sizeof(int) &&
+               size <= xb_size &&
+               (pos + size) < xb_size &&
+               !filled) {
                pos += sizeof(int);
                size -= sizeof(int);
                name_len = strnlen((YCHAR *) (xb + pos), size);
@@ -185,7 +188,7 @@ int nval_list(const char *xb, int xb_size, char *buf, int bsize)
                        ncopied += (name_len + 1);
                } else {
                        filled = 1;
-                }
+               }
                pos += size;
                if (pos < xb_size - sizeof(int))
                        memcpy(&size, xb + pos, sizeof(int));