Re: warning de 'C'

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#12288

From: Gonzalo Paniagua Javier
Date: Mon, 06 Aug 2001 23:43

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Eduard Garcia <eduardo.garcia2@upcnet.es> escribi�:
>        warning: 'variable1' might be used uninitialized in this
> function

> referido a una variable local de una funci�n, que, al igual que con el
> resto de variables est� declarada primero y luego se le dan valores, edl
> palo:

>        FILE *ftmp;
>        [...]

>        ftmp = fopen(...
>        [...]

>        fclose(ftmp);
>        [...]}

> Qu� problema es y c�mo lo puedo solventar? No es que de ning�n problema,
> m�s que nada por que queda mejor que, al compilar, no haya quejas.

	�El fopen() est� dentro de un if y el fclose() fuera?

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From: Gonzalo Paniagua Javier <gpanjav@jazzfree.com>
Subject: Re: warning de 'C'
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