refs #5086 added function declarations to fix clang errors.

git-svn-id: file:///svn/toku/tokudb@47064 c7de825b-a66e-492c-adef-691d508d4ae1

ft/cachetable.cc

@@ -2720,14 +2720,14 @@ int toku_cachetable_unpin_and_remove (
     return r;
 }
 
-static int
-set_filenum_in_array(const FT &ft, const uint32_t index, FILENUM *const array) {
+int set_filenum_in_array(const FT &ft, const uint32_t index, FILENUM *const array);
+int set_filenum_in_array(const FT &ft, const uint32_t index, FILENUM *const array) {
     array[index] = toku_cachefile_filenum(ft->cf);
     return 0;
 }
 
-static int
-log_open_txn (const TOKUTXN &txn, const uint32_t UU(index), CACHETABLE *const ctp) {
+int log_open_txn (const TOKUTXN &txn, const uint32_t UU(index), CACHETABLE *const ctp);
+int log_open_txn (const TOKUTXN &txn, const uint32_t UU(index), CACHETABLE *const ctp) {
     int r;
     CACHETABLE ct = *ctp;
     TOKULOGGER logger = txn->logger;
@@ -3041,7 +3041,7 @@ int toku_cleaner_thread (void *cleaner_v) {
 //
 // cleaner methods
 //
-static_assert(std::is_pod<cleaner>::value, "cleaner isn't POD");
+ENSURE_POD(cleaner);
 
 void cleaner::init(uint32_t _cleaner_iterations, pair_list* _pl, CACHETABLE _ct) {
     // default is no cleaner, for now
@@ -3542,7 +3542,7 @@ void pair_list::write_pending_cheap_unlock() {
 }
 
 
-static_assert(std::is_pod<evictor>::value, "evictor isn't POD");
+ENSURE_POD(evictor);
 
 //
 // This is the function that runs eviction on its own thread.
@@ -4142,7 +4142,7 @@ void evictor::fill_engine_status() {
 
 ////////////////////////////////////////////////////////////////////////////////
 
-static_assert(std::is_pod<checkpointer>::value, "checkpointer isn't POD");
+ENSURE_POD(checkpointer);
 
 //
 // Sets the cachetable reference in this checkpointer class, this is temporary.

ft/roll.cc

@@ -128,7 +128,8 @@ done:
     return 0;
 }
 
-static int find_ft_from_filenum (const FT &h, const FILENUM &filenum) {
+int find_ft_from_filenum (const FT &h, const FILENUM &filenum);
+int find_ft_from_filenum (const FT &h, const FILENUM &filenum) {
     FILENUM thisfnum = toku_cachefile_filenum(h->cf);
     if (thisfnum.fileid<filenum.fileid) return -1;
     if (thisfnum.fileid>filenum.fileid) return +1;

ft/rollback-apply.cc

@@ -40,7 +40,9 @@ int toku_abort_rollback_item (TOKUTXN txn, struct roll_entry *item, LSN lsn) {
     return r;
 }
 
-static int
+int
+note_ft_used_in_txns_parent(const FT &ft, uint32_t UU(index), TOKUTXN const child);
+int
 note_ft_used_in_txns_parent(const FT &ft, uint32_t UU(index), TOKUTXN const child) {
     TOKUTXN parent = child->parent;
     toku_txn_maybe_note_ft(parent, ft);

ft/rollback.cc

@@ -137,7 +137,8 @@ void toku_maybe_spill_rollbacks(TOKUTXN txn, ROLLBACK_LOG_NODE log) {
     }
 }
 
-static int find_filenum (const FT &h, const FT &hfind) {
+int find_filenum (const FT &h, const FT &hfind);
+int find_filenum (const FT &h, const FT &hfind) {
     FILENUM fnum     = toku_cachefile_filenum(h->cf);
     FILENUM fnumfind = toku_cachefile_filenum(hfind->cf);
     if (fnum.fileid<fnumfind.fileid) return -1;

ft/txn.cc

@@ -398,7 +398,8 @@ void toku_txn_close_txn(TOKUTXN txn) {
     toku_txn_destroy_txn(txn);
 }
 
-static int remove_txn (const FT &h, const uint32_t UU(idx), TOKUTXN const txn)
+int remove_txn (const FT &h, const uint32_t UU(idx), TOKUTXN const txn);
+int remove_txn (const FT &h, const uint32_t UU(idx), TOKUTXN const txn)
 // Effect:  This function is called on every open FT that a transaction used.
 //  This function removes the transaction from that FT.
 {