Message-ID: <360FCDC1.FB7B8A6F@ime.unicamp.br>
Date: Mon, 28 Sep 1998 14:56:17 -0300
From: "Renato Fernandes =?iso-8859-1?Q?Cant=E3o?=" <cantao AT ime DOT unicamp DOT br>
Organization: UNICAMP
MIME-Version: 1.0
To: djgpp AT delorie DOT com
Subject: Re: Strange DJGPP bug
References: <slrn70rpos DOT 5bh DOT user AT ts001d22 DOT cin-oh DOT concentric DOT net>
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Hi Friends!

    Just a warning: it will happen too if you're using C++ and related
structures like "cout", "cin" or "cerr". Just in case, (or need!) use:

        cout.flush();


Test User wrote:

> Here's a short C program:
>
> #include <stdio.h>
>
> int main()
> {
>         char buffer[256];
>
>         printf("Input: ");
>         fgets(buffer, 255, stdin);
>         printf("\nYou typed %s\n");
> }
>
> When compiled with the Linux version of GCC, this program
> prints an Input: prompt. When the user types something and
> presses ENTER, it then prints the string the user typed,
> in the form of "\nYou typed %s\n", where \n is a newline and
> %s is the string the user typed, including the trailing newline.
>
> When compiled with DJGPP, the program just sits there until
> the user types something and presses ENTER. Then, the
> program spews out the Input: prompt and the string the
> user typed at the same time. For some reason, it executes
> fgets() first, and then executes both printf's together. You
> can't get it to print the prompt first, then call fgets(),
> and then print the results. You can substitute fgets() for
> your own elaborate loop system. You'll get the same result.
>

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n:Cantão;Renato Fernandes
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org:State University at Campinas;Dept. of Applied Mathematics - IMECC
adr:;;;Campinas;São Paulo;;Brazil
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