#define ENV_RTG_RAW "RMR_RTG_ISRAW" // if > 0 we expect route table gen messages as raw (not sent from an RMr application)
#define ENV_VERBOSE_FILE "RMR_VCTL_FILE" // file where vlevel may be managed for some (non-time critical) functions
#define ENV_NAME_ONLY "RMR_SRC_NAMEONLY" // src in message is name only
+#define ENV_WARNINGS "RMR_WARNINGS" // if == 1 then we write some, non-performance impacting, warnings
#define NO_FLAGS 0 // no flags to pass to a function
#define CFL_MTC_ENABLED 0x01 // multi-threaded call is enabled
+ // context flags
+#define CTXFL_WARN 0x01 // ok to warn on stderr for some things that shouldn't happen
+
// msg buffer flags
#define MFL_ZEROCOPY 0x01 // the message is an allocated zero copy message and can be sent.
#define MFL_NOALLOC 0x02 // send should NOT allocate a new buffer before returning