Milliseconds on DOS

Daniel Finol danielfinol@hotmail.com
Mon Apr 30 06:45:00 GMT 2001


Hello:

  I'm using G77 on a DOS box under Windows98.  I need to measure time in 
milliseconds.  But neither MClock, MCLock8, System_Clock, Date_and_Time nor 
times is recognized by the compiler (I get the "undefined symbol" error).  
In particular the MClock function is said to be supported under MS-DOS (in 
the g77intro.txt file). I've browsed the libraries that come with g77 and 
I've found that the functions system_clock (in the f2c library I think) and 
times are at least named. I've linked the libraries explicitly (although 
they linked by default just using g77 don´t they?) but it doesn´t work.  I 
did not get such error using other functions like Ctime, etc. What do I do?

  Thanking you in advance,

                             Daniel Finol
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