Mario Torre wrote:
>
> gcc -o t1 -g -Wall -O2 t1.c
> t1.c: In function `main':
> t1.c:25: warning: implicit declaration of function `strlen'
> t1.c:27: warning: implicit declaration of function `strcpy'
why -g and -O2 ?
optomized with debug info doesn't make much sense.
> There is not the inclusion for the string.h or the strlib.h, so that warning
> would be normal if the stdio.h avoid to include these libraries, but this is
> not the case.
stdio.h does not include string.h or stdlib.h
I've never seen strlib.h before.
> The strange thing is when I call gcc to compile only the t1.c program (as if
> I want ot compile only it, and not the whole library).
Strange. did you use the same switches for the compiler?
-Thomas
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