s/DEBUG/MDB_DEBUG/

diff --git a/libraries/libmdb/mdb.c b/libraries/libmdb/mdb.c
index fd7f7fa1952b103ddea80b69cc02b93fafd2d298..2696fca91cf76d34715e1356c72e78db8724c1c8 100644 (file)
--- a/libraries/libmdb/mdb.c
+++ b/libraries/libmdb/mdb.c
@@ -227,17 +227,17 @@ typedef ID        txnid_t;
 /** @defgroup debug    Debug Macros
  *     @{
  */
-#ifndef DEBUG
+#ifndef MDB_DEBUG
        /**     Enable debug output.
         *      Set this to 1 for copious tracing. Set to 2 to add dumps of all IDLs
         *      read from and written to the database (used for free space management).
         */
-#define DEBUG 0
+#define MDB_DEBUG 0
 #endif
 
 #if !(__STDC_VERSION__ >= 199901L || defined(__GNUC__))
 # define DPRINTF       (void)  /* Vararg macros may be unsupported */
-#elif DEBUG
+#elif MDB_DEBUG
        /**     Print a debug message with printf formatting. */
 # define DPRINTF(fmt, ...)     /**< Requires 2 or more args */ \
        fprintf(stderr, "%s:%d " fmt "\n", __func__, __LINE__, __VA_ARGS__)
@@ -294,7 +294,7 @@ typedef ID  txnid_t;
         */
 #define MAXKEYSIZE      511
 
-#if DEBUG
+#if MDB_DEBUG
        /**     A key buffer.
         *      @ingroup debug
         *      This is used for printing a hex dump of a key's contents.
@@ -1020,7 +1020,7 @@ mdb_strerror(int err)
        return strerror(err);
 }
 
-#if DEBUG
+#if MDB_DEBUG
 /** Display a key in hexadecimal and return the address of the result.
  * @param[in] key the key to display
  * @param[in] buf the buffer to write into. Should always be #DKBUF.
@@ -1133,7 +1133,7 @@ mdb_page_alloc(MDB_cursor *mc, int num)
                                txn->mt_env->me_pghead = mop;
                                memcpy(mop->mo_pages, idl, MDB_IDL_SIZEOF(idl));
 
-#if DEBUG > 1
+#if MDB_DEBUG > 1
                                {
                                        unsigned int i;
                                        DPRINTF("IDL read txn %zu root %zu num %zu",
@@ -1777,7 +1777,7 @@ mdb_txn_commit(MDB_txn *txn)
                mdb_page_search(&mc, &key, 1);
 
                mdb_midl_sort(txn->mt_free_pgs);
-#if DEBUG > 1
+#if MDB_DEBUG > 1
                {
                        unsigned int i;
                        ID *idl = txn->mt_free_pgs;
@@ -3004,7 +3004,7 @@ mdb_node_search(MDB_cursor *mc, MDB_val *key, int *exactp)
                        nodekey.mv_data = NODEKEY(node);
 
                        rc = cmp(key, &nodekey);
-#if DEBUG
+#if MDB_DEBUG
                        if (IS_LEAF(mp))
                                DPRINTF("found leaf index %u [%s], rc = %i",
                                    i, DKEY(&nodekey), rc);