Fix libmdb comments

diff --git a/libraries/libmdb/mdb.c b/libraries/libmdb/mdb.c
index 2a1cbb229ed91c1f64163aaced7716cda78cf6f6..a3398e19bc54c992b87e3c29d909f4669a081cb9 100644 (file)
--- a/libraries/libmdb/mdb.c
+++ b/libraries/libmdb/mdb.c
@@ -330,7 +330,7 @@ typedef ID  txnid_t;
 #endif
 
 /**    @defgroup lazylock      Lazy Locking
- *     Macros for locks that are't actually needed.
+ *     Macros for locks that aren't actually needed.
  *     The DB view is always consistent because all writes are wrapped in
  *     the wmutex. Finer-grained locks aren't necessary.
  *     @{
@@ -492,7 +492,7 @@ typedef struct MDB_reader {
         *      unlikely. If a collision occurs, the results are unpredictable.
         */
 typedef struct MDB_txbody {
-               /** Stamp identifying this as an MDB lock file. It must be set
+               /** Stamp identifying this as an MDB file. It must be set
                 *      to #MDB_MAGIC. */
        uint32_t        mtb_magic;
                /** Version number of this lock file. Must be set to #MDB_VERSION. */
@@ -748,7 +748,7 @@ typedef struct MDB_db {
 
        /** Meta page content. */
 typedef struct MDB_meta {
-               /** Stamp identifying this as an MDB data file. It must be set
+               /** Stamp identifying this as an MDB file. It must be set
                 *      to #MDB_MAGIC. */
        uint32_t        mm_magic;
                /** Version number of this lock file. Must be set to #MDB_VERSION. */
@@ -857,7 +857,7 @@ struct MDB_cursor {
        /** The @ref mt_dbflag for this database */
        unsigned char   *mc_dbflag;
        unsigned short  mc_snum;        /**< number of pushed pages */
-       unsigned short  mc_top;         /**< index of top page, mc_snum-1 */
+       unsigned short  mc_top;         /**< index of top page, normally mc_snum-1 */
 /** @defgroup mdb_cursor       Cursor Flags
  *     @ingroup internal
  *     Cursor state flags.

diff --git a/libraries/libmdb/mdb.h b/libraries/libmdb/mdb.h
index 5682c8f8685fcc92a848ed8d77252cb3bc81a838..6017ef58fa4468914e8724170cec82745199dd0d 100644 (file)
--- a/libraries/libmdb/mdb.h
+++ b/libraries/libmdb/mdb.h
@@ -432,7 +432,7 @@ int  mdb_env_get_path(MDB_env *env, const char **path);
         * The size should be a multiple of the OS page size. The default is
         * 10485760 bytes. The size of the memory map is also the maximum size
         * of the database. The value should be chosen as large as possible,
-        * to accomodate future growth of the database.
+        * to accommodate future growth of the database.
         * This function may only be called after #mdb_env_create() and before #mdb_env_open().
         * @param[in] env An environment handle returned by #mdb_env_create()
         * @param[in] size The size in bytes
@@ -583,7 +583,7 @@ int  mdb_txn_renew(MDB_txn *txn);
         * a read-only transaction.
         * @param[in] txn A transaction handle returned by #mdb_txn_begin()
         * @param[in] name The name of the database to open. If only a single
-        *      database is needed in the enviroment, this value may be NULL.
+        *      database is needed in the environment, this value may be NULL.
         * @param[in] flags Special options for this database. This parameter
         * must be set to 0 or by bitwise OR'ing together one or more of the
         * values described here.
@@ -667,7 +667,7 @@ int  mdb_drop(MDB_txn *txn, MDB_dbi dbi, int del);
         *
         * The comparison function is called whenever it is necessary to compare a
         * key specified by the application with a key currently stored in the database.
-        * If no comparison function is specified, and no speAGAINcial key flags were specified
+        * If no comparison function is specified, and no special key flags were specified
         * with #mdb_open(), the keys are compared lexically, with shorter keys collating
         * before longer keys.
         * @warning This function must be called before any data access functions are used,
@@ -797,7 +797,7 @@ int  mdb_get(MDB_txn *txn, MDB_dbi dbi, MDB_val *key, MDB_val *data);
         * @return A non-zero error value on failure and 0 on success. Some possible
         * errors are:
         * <ul>
-        *      <li>EACCESS - an attempt was made to write in a read-only transaction.
+        *      <li>EACCES - an attempt was made to write in a read-only transaction.
         *      <li>EINVAL - an invalid parameter was specified.
         *      <li>ENOMEM - the database is full, see #mdb_env_set_mapsize().
         * </ul>
@@ -823,7 +823,7 @@ int  mdb_put(MDB_txn *txn, MDB_dbi dbi, MDB_val *key, MDB_val *data,
         * @return A non-zero error value on failure and 0 on success. Some possible
         * errors are:
         * <ul>
-        *      <li>EACCESS - an attempt was made to write in a read-only transaction.
+        *      <li>EACCES - an attempt was made to write in a read-only transaction.
         *      <li>EINVAL - an invalid parameter was specified.
         * </ul>
         */