From:	Nate Eldredge <neldredge AT hmc DOT edu>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: fprintf to HP Deskjet
Date:	29 Nov 1999 16:13:36 -0800
Organization:	InterWorld Communications
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"Michel Chassey" <michelc AT primus DOT ca> writes:

> Hello everyone,
> I invoke gcc : gcc -o f.exe f.c         (for testing)
> Here is the f.c listing :
> #include <stdio.h>
> int main( void )
> {
>  fprintf ( stdprn, "Hello World" );
>  return( 1 );
> }
> The printer goes though the motion of printing then hangs. Lights blink but
> no printing:
> result blank page.

Most printers need a form-feed sent to cause them to actually print
the page (until then, they just buffer it).  Try adding a "\f"
character to the string.

Incidentally, it's traditional for `main' to return 0 on "success",
and it appears your program should normally be successful.

-- 

Nate Eldredge
neldredge AT hmc DOT edu

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