Bug 158704: PT_FPrintStats also needs to be exported (for the test programs

only).  Define it as a no-op in optimized builds.  Deleted PT_GetStats,
which is not useful.
Modified files: primpl.h, nspr.def, ptio.c

nsprpub/pr/include/private/primpl.h

@@ -219,22 +219,17 @@ typedef struct PTDebug
     PRUintn cvars_notified, delayed_cv_deletes;
 } PTDebug;
 
-NSPR_API(void) PT_GetStats(PTDebug* here);
-NSPR_API(void) PT_FPrintStats(PRFileDesc *fd, const char *msg);
-
 #else
 
 typedef PRUintn PTDebug;
-#define PT_GetStats(_p)
-#define PT_FPrintStats(_fd, _msg)
 
 #endif /* defined(DEBUG) */
 
+NSPR_API(void) PT_FPrintStats(PRFileDesc *fd, const char *msg);
+
 #else /* defined(_PR_PTHREADS) */
 
-typedef PRUintn PTDebug;
-#define PT_GetStats(_p)
-#define PT_FPrintStats(_fd, _msg)
+NSPR_API(void) PT_FPrintStats(PRFileDesc *fd, const char *msg);
 
 /*
 ** This section is contains those parts needed to implement NSPR on

nsprpub/pr/src/nspr.def

@@ -371,6 +371,7 @@ NSPR_4.0 {
 NSPRprivate {
 	global:
 		GetExecutionEnvironment;
+		PT_FPrintStats;
 		SetExecutionEnvironment;
 	local: *;
 };

nsprpub/pr/src/pthreads/ptio.c

@@ -372,15 +372,13 @@ struct pt_Continuation
 
 PTDebug pt_debug;  /* this is shared between several modules */
 
-PR_IMPLEMENT(void) PT_GetStats(PTDebug* here) { *here = pt_debug; }
-
 PR_IMPLEMENT(void) PT_FPrintStats(PRFileDesc *debug_out, const char *msg)
 {
     PTDebug stats;
     char buffer[100];
     PRExplodedTime tod;
     PRInt64 elapsed, aMil;
-    PT_GetStats(&stats);  /* a copy */
+    stats = pt_debug;  /* a copy */
     PR_ExplodeTime(stats.timeStarted, PR_LocalTimeParameters, &tod);
     (void)PR_FormatTime(buffer, sizeof(buffer), "%T", &tod);
 
@@ -405,6 +403,13 @@ PR_IMPLEMENT(void) PT_FPrintStats(PRFileDesc *debug_out, const char *msg)
         stats.cvars_notified, stats.delayed_cv_deletes);
 }  /* PT_FPrintStats */
 
+#else
+
+PR_IMPLEMENT(void) PT_FPrintStats(PRFileDesc *debug_out, const char *msg)
+{
+    /* do nothing */
+}  /* PT_FPrintStats */
+
 #endif  /* DEBUG */
 
 #if defined(_PR_POLL_WITH_SELECT)