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Re: need warning number's list !!!! URGENT !!!!!!!!!
From: |
Günter Neiß |
Subject: |
Re: need warning number's list !!!! URGENT !!!!!!!!! |
Date: |
Thu, 25 Jan 2001 10:59:48 +0100 |
Artak Avetyan schrieb:
> I need the list of warnings. Need to disable some warnings. How can I
> find info. In my project I already have about 50 stupid warnings, which
> is not connected with my codes (they come from Standard Header Files),
> it disturbs me when I look for errors.
> For example in a sample :
>
> #include <stdio.h>
> int main(int argc, char *argv[])
> {
> char szBuffer[256];
> long num = 10;
> sprintf(szBuffer, "the Number is %d.\n", num);
> fwrite(szBuffer, 1, (long)strlen(szBuffer), stdout);
> return 0;
> }
>
> I receive following messages:
>
> c++ -DHAVE_CONFIG_H -I. -I. -I.. -O0 -g3 -Wall -c main.cpp
> main.cpp: In function `int main(int, char **)':
> main.cpp:32: warning: int format, long int arg (arg 3)
> *** success ***
Don't try to disable it !
Fix it ! (Because it's realy an error in this case! )
Your line should look:
sprintf(szBuffer, "the Number is %ld.\n", num);
~
If Your format was a little bit more complex You will get some serious
results otherwise
Günter
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