Re: [Dev-C++] unresolved external/linker error

[Carlos d. M. <cg...@wo...>]

Per Westermark escribi=F3:

> Forst of all, I didn't know that overload existed in C.

Sorry, my english is not perfect, I got the "license" of saying overload,=
 I noticed it
would be best not having it after sending. Er, today is my dumb day, it s=
eems

>
>
> Second. Why write a new getline with - almost - the same function as
> the already existing fgets?

I have the cpluplus reference, and by it and the name fgets is for workin=
g for files (I
should have add it) but I assumed the question was about stdin.

>
>
> Third. The sample code never terminates the loaded buffer after it find=
s z
> newline character, or runs out of buffer space.

Ouch! I had the feeling of forgetting something.
buffer[size] =3D '\0';
It shouldn't run out of buffer, the parameter is given. (well, size =3D l=
ast non \0 index
+1)

(I didn't test it)

> > > I was trying to use the "getline()" function in the GCC/GNU distro =
as included
> > > in Dev-Cpp v5 beta.
> > >
> > > I was getting an error from the linker.
> > >
> > > I looked into the <iostream.h>.
> > >
> > > This appears to be a C++ header.
> > >
> > > I am developing/compiling as 'C'.
> > >
> > > I tried it anyway.
> > >
> > > compile errors. to be expected.
> > >
> > > The GCC docs seem to imply that this is a <stdio.h> function that c=
an be used
> > > from 'C' code ?
> > >
> > > ???
> > >
> > > TIA,
> > > Tony
> > >
> > > --- Carlos Garc=EDa del Monte <cg...@wo...> wrote:
> > > > #include <iostream.h>
> > >
> > > =3D=3D=3D=3D=3D
> > >
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