unpack zips in src to better compression

sources/z-tools/trunk/zview/chrono.c

@@ -0,0 +1,49 @@
+#include "general.h"
+
+/* Prototype  */
+void chrono_off( char *info);
+void chrono_on( void);
+
+/* Global variable */
+int32 start_time, end_time;
+
+
+/*==================================================================================*
+ * void chrono_on:																	*
+ *		save the current time in 'start_time' global variable.						*
+ *----------------------------------------------------------------------------------*
+ * input: 																			*
+ *	   ---																			*
+ *----------------------------------------------------------------------------------*
+ * return: 																			*
+ *	   ---																			*
+ *==================================================================================*/
+
+void chrono_on( void)
+{
+   	int32 oldssp = Super( 0L);
+   	start_time = *( int32 *)0x4ba;
+  	Super(( void *)oldssp);
+}
+
+
+/*==================================================================================*
+ * void chrono_off:																	*
+ *		save the current time in 'end_time' global variable and compute the time	*
+ *		since the call of the 'chrono_on' function									*
+ *----------------------------------------------------------------------------------*
+ * input: 																			*
+ *	   info ->	place where to write the time elapsed.								*
+ *----------------------------------------------------------------------------------*
+ * return: 																			*
+ *	   ---																			*
+ *==================================================================================*/
+ 
+void chrono_off( char *info)
+{
+   	int32 oldssp = Super( 0L);
+   	end_time = *( int32 *)0x4ba;
+   	Super(( void *)oldssp);
+
+	sprintf( info ,"%ld.%01ld sec", ( end_time - start_time) / 200L, (( end_time - start_time) % 200L) * 5L);
+}