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Re: gcc strcpy pseudo bug or detail
- From: Andreas Schwab <schwab at suse dot de>
- To: "Mauricio Labra" <mauricio dot labra at construmart dot cl>
- Cc: <bug-gcc at gnu dot org>, <gcc at gcc dot gnu dot org>
- Date: Thu, 17 Oct 2002 16:40:03 +0200
- Subject: Re: gcc strcpy pseudo bug or detail
- References: <A768CE0B2654F646B4E2C5BBC439A82A168D64@omega.construmart.cl>
"Mauricio Labra" <mauricio.labra@construmart.cl> writes:
|> Source sample program x.c :
|>
|> #include <stdio.h>
|> #include <string.h>
|>
|> int main()
|> {
|> char tmp[80];
|>
|> strcpy(tmp,msg());
|> puts(tmp);
|> return(0);
|> }
|>
|> char *msg()
|> {
|> return("Mensaje de prueba");
|> }
|>
|> This sample have a warnings...
|>
|> # gcc -O3 -Wall x.c
|> x.c: In function `main':
|> x.c:9: warning: implicit declaration of function `msg'
Fix your code and properly declare the function.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
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