some initial steps towards fre list based memory management

src/cas/example/directoryService/main.cc

@@ -18,10 +18,6 @@
 LOCAL int parseDirectoryFile (const char *pFileName);
 LOCAL int parseDirectoryFP (FILE *pf, const char *pFileName);
 
-#ifndef TRUE
-#define TRUE 1
-#endif
-
 #ifndef INADDR_NONE
 #define INADDR_NONE (~0ul)
 #endif
@@ -152,7 +148,7 @@ LOCAL int parseDirectoryFP (FILE *pf, const char *pFileName)
     int nPV=0;
     
     ipa.sin_family = AF_INET;
-    while (TRUE) {
+    while ( true ) {
     
         //
         // parse the PV name entry from the file

src/cas/example/simple/exVectorPV.cc

@@ -175,7 +175,7 @@ caStatus exVectorPV::updateValue(smartConstGDDPointer pValueIn)
     //
     // Check bounds of incoming request
     // (and see if we are replacing all elements -
-    // replaceOk==TRUE)
+    // replaceOk==true)
     //
     // Perhaps much of this is unnecessary since the
     // server lib checks the bounds of all requests