Removed unused function getCurrentRSS()

src/getRSS.c

@@ -84,40 +84,42 @@ size_t getPeakRSS(void)
  * Returns the current resident set size (physical memory use) measured
  * in bytes, or zero if the value cannot be determined on this OS.
  */
+/*
 static
 size_t getCurrentRSS(void)
 {
 #if defined(_WIN32)
-	/* Windows -------------------------------------------------- */
+        // Windows --------------------------------------------------
 	PROCESS_MEMORY_COUNTERS info;
 	GetProcessMemoryInfo( GetCurrentProcess( ), &info, sizeof(info) );
 	return (size_t)info.WorkingSetSize;
 
 #elif defined(__APPLE__) && defined(__MACH__)
-	/* OSX ------------------------------------------------------ */
+	// OSX ------------------------------------------------------
 	struct mach_task_basic_info info;
 	mach_msg_type_number_t infoCount = MACH_TASK_BASIC_INFO_COUNT;
 	if ( task_info( mach_task_self( ), MACH_TASK_BASIC_INFO,
 		(task_info_t)&info, &infoCount ) != KERN_SUCCESS )
-		return (size_t)0L;		/* Can't access? */
+                return (size_t)0L;		// Can't access?
 	return (size_t)info.resident_size;
 
 #elif defined(__linux__) || defined(__linux) || defined(linux) || defined(__gnu_linux__)
-	/* Linux ---------------------------------------------------- */
+	// Linux ----------------------------------------------------
 	long rss = 0L;
 	FILE* fp = NULL;
 	if ( (fp = fopen( "/proc/self/statm", "r" )) == NULL )
-		return (size_t)0L;		/* Can't open? */
+                return (size_t)0L;		// Can't open?
 	if ( fscanf( fp, "%*s%ld", &rss ) != 1 )
 	{
 		fclose( fp );
-		return (size_t)0L;		/* Can't read? */
+		return (size_t)0L;		// Can't read?
 	}
 	fclose( fp );
 	return (size_t)rss * (size_t)sysconf( _SC_PAGESIZE);
 
 #else
-	/* AIX, BSD, Solaris, and Unknown OS ------------------------ */
-	return (size_t)0L;			/* Unsupported. */
+	// AIX, BSD, Solaris, and Unknown OS ------------------------
+	return (size_t)0L;			// Unsupported.
 #endif
 }
+*/

src/process_int.cc

@@ -324,8 +324,6 @@ process_inq_prompt(void)
   return localProcess ? localProcess->inq_prompt() : cdo::progname;
 }
 
-extern "C" size_t getPeakRSS();
-
 /* TODO move cdoClose internals into Pstream::close/ CdoStream::close */
 void
 cdo_stream_close(CdoStreamID pstreamPtr)