From: Toon Moene <toon@moene.indiv.nluug.nl>
To: Che-ming Yang <cmyang@pol.net>
Cc: gcc-help@gcc.gnu.org
Subject: Re: g77 questions
Date: Sun, 28 Oct 2001 13:02:00 -0000 [thread overview]
Message-ID: <3BDC6D54.EA1AC621@moene.indiv.nluug.nl> (raw)
In-Reply-To: <200110281845.NAA21941@web2.po.com>
Che-ming Yang wrote:
> I just start to use g77 compiler. I have a huge program which I have
> been successfully converting to the g77 supported options except the
> following. I consult the document first without much success. I would
> be very much appreciated if you can give me at least some hint.
> (1) The $ sign I used in the IO format only works for WRITE but not
> for READ. Is there a equivalent option that I can use to stop reading
> or writing in the same line and be able to continue reading or
> writing later at the same location rather than the new line?
No. I'm a bit surprised that you need that - in the 6 years that g77
exists now, nobody ever has asked for that feature ...
> (2) Is PAUSE supported by g77? What is the correct syntax?
Just: PAUSE. It will print a string and continue if you type 'go'.
> (3) Can I get the system time down to 1/100 of a second?
That depends on resolution of the gettimeofday system call on your OS.
Consult the man page of gettimeofday to get the answer to this question.
> (4) Can you suggest some helpful document or book that I can use for
> questions of the above kind?
Well, as far as g77 is concerned, the only thing we have is the
documentation (texinfo files) that accompanies the compiler.
> Thank you in advance for your help?
Hope this helps,
--
Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290
Saturnushof 14, 3738 XG Maartensdijk, The Netherlands
Maintainer, GNU Fortran 77: http://gcc.gnu.org/onlinedocs/g77_news.html
Join GNU Fortran 95: http://g95.sourceforge.net/ (under construction)
next prev parent reply other threads:[~2001-10-28 13:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-28 10:52 Che-ming Yang
2001-10-28 13:02 ` Toon Moene [this message]
2001-10-29 0:14 ` Der Herr Hofrat
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