malloc_g usable with C++?

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1

I’m exploring the use of malloc_g. I’ve made a sample program as simple as I
can:

#include <malloc_g/malloc.h>
int main(int argc, char* argv[])
{
return 0;
}

If I build with:
cc -g -l malloc_g -o mallocg mallocg.c
it builds cleanly.

If I build with:
cc -g -lang-c++ -l malloc_g -o mallocg mallocg.c
I get the following errors:
In file included from /usr/include/malloc_g/malloc-lib.h:8,
from /usr/include/malloc_g/malloc.h:125,
from mallocg.c:1:
/usr/include/sys/types.h:258: size_t' not declared In file included from /usr/include/malloc_g/malloc-lib.h:9, from /usr/include/malloc_g/malloc.h:125, from mallocg.c:1: /usr/include/stdlib.h:129: type specifier omitted for parameter /usr/include/stdlib.h:129: parse error before )’
/usr/include/stdlib.h:143: size_t' undeclared in namespace std’
/usr/include/stdlib.h:143: parse error before )' /usr/include/stdlib.h:217: type specifier omitted for parameter /usr/include/stdlib.h:217: parse error before )’
cc: /usr/lib/gcc-lib/ntox86/2.95.2/cc1plus error 33

The docs recommend using malloc_g with C++. What am I doing wrong?

Thanks,
Marty Doane

2

No response yet. Anyone using malloc_g with C++? Can anyone confirm or deny
my observations?

Thanks,
Marty

“Marty Doane” <marty.doane@rapistan.com> wrote in message
news:9mg67q$5s6$1@inn.qnx.com…

I’m exploring the use of malloc_g. I’ve made a sample program as simple as
I
can:

#include <malloc_g/malloc.h
int main(int argc, char* argv[])
{
return 0;
}

If I build with:
cc -g -l malloc_g -o mallocg mallocg.c
it builds cleanly.

If I build with:
cc -g -lang-c++ -l malloc_g -o mallocg mallocg.c
I get the following errors:
In file included from /usr/include/malloc_g/malloc-lib.h:8,
from /usr/include/malloc_g/malloc.h:125,
from mallocg.c:1:
/usr/include/sys/types.h:258: size_t' not declared In file included from /usr/include/malloc_g/malloc-lib.h:9, from /usr/include/malloc_g/malloc.h:125, from mallocg.c:1: /usr/include/stdlib.h:129: type specifier omitted for parameter /usr/include/stdlib.h:129: parse error before )’
/usr/include/stdlib.h:143: size_t' undeclared in namespace std’
/usr/include/stdlib.h:143: parse error before )' /usr/include/stdlib.h:217: type specifier omitted for parameter /usr/include/stdlib.h:217: parse error before )’
cc: /usr/lib/gcc-lib/ntox86/2.95.2/cc1plus error 33

The docs recommend using malloc_g with C++. What am I doing wrong?

Thanks,
Marty Doane

3

What version of Neutrino? I have used it with 6.0 and C++.

“Marty Doane” <marty.doane@rapistan.com> wrote in message
news:9mg67q$5s6$1@inn.qnx.com…

I’m exploring the use of malloc_g. I’ve made a sample program as simple as
I
can:

#include <malloc_g/malloc.h
int main(int argc, char* argv[])
{
return 0;
}

If I build with:
cc -g -l malloc_g -o mallocg mallocg.c
it builds cleanly.

If I build with:
cc -g -lang-c++ -l malloc_g -o mallocg mallocg.c
I get the following errors:
In file included from /usr/include/malloc_g/malloc-lib.h:8,
from /usr/include/malloc_g/malloc.h:125,
from mallocg.c:1:
/usr/include/sys/types.h:258: size_t' not declared In file included from /usr/include/malloc_g/malloc-lib.h:9, from /usr/include/malloc_g/malloc.h:125, from mallocg.c:1: /usr/include/stdlib.h:129: type specifier omitted for parameter /usr/include/stdlib.h:129: parse error before )’
/usr/include/stdlib.h:143: size_t' undeclared in namespace std’
/usr/include/stdlib.h:143: parse error before )' /usr/include/stdlib.h:217: type specifier omitted for parameter /usr/include/stdlib.h:217: parse error before )’
cc: /usr/lib/gcc-lib/ntox86/2.95.2/cc1plus error 33

The docs recommend using malloc_g with C++. What am I doing wrong?

Thanks,
Marty Doane

4

6.1.
I wonder if the Dinkum libraries introduced a compatability problem.
Anybody from QSSL listening?

“Dwayne Nelson” <nelsond@intgame.com> wrote in message
news:9n3lep$2km$1@inn.qnx.com…

What version of Neutrino? I have used it with 6.0 and C++.

“Marty Doane” <> marty.doane@rapistan.com> > wrote in message
news:9mg67q$5s6$> 1@inn.qnx.com> …
I’m exploring the use of malloc_g. I’ve made a sample program as simple
as
I
can:

#include <malloc_g/malloc.h
int main(int argc, char* argv[])
{
return 0;
}

If I build with:
cc -g -l malloc_g -o mallocg mallocg.c
it builds cleanly.

If I build with:
cc -g -lang-c++ -l malloc_g -o mallocg mallocg.c
I get the following errors:
In file included from /usr/include/malloc_g/malloc-lib.h:8,
from /usr/include/malloc_g/malloc.h:125,
from mallocg.c:1:
/usr/include/sys/types.h:258: size_t' not declared In file included from /usr/include/malloc_g/malloc-lib.h:9, from /usr/include/malloc_g/malloc.h:125, from mallocg.c:1: /usr/include/stdlib.h:129: type specifier omitted for parameter /usr/include/stdlib.h:129: parse error before )’
/usr/include/stdlib.h:143: size_t' undeclared in namespace std’
/usr/include/stdlib.h:143: parse error before )' /usr/include/stdlib.h:217: type specifier omitted for parameter /usr/include/stdlib.h:217: parse error before )’
cc: /usr/lib/gcc-lib/ntox86/2.95.2/cc1plus error 33

The docs recommend using malloc_g with C++. What am I doing wrong?

Thanks,
Marty Doane

\

5

Hi, and yes. We are listening. The Dinkum libs did indeed
introduce an incompatibility. This was fixed internally, but missed
the last release.

Should be available RSN ™.

Cheers.
GP

Marty Doane <marty.doane@rapistan.com> wrote:

6.1.
I wonder if the Dinkum libraries introduced a compatability problem.
Anybody from QSSL listening?

“Dwayne Nelson” <> nelsond@intgame.com> > wrote in message
news:9n3lep$2km$> 1@inn.qnx.com> …
What version of Neutrino? I have used it with 6.0 and C++.

“Marty Doane” <> marty.doane@rapistan.com> > wrote in message
news:9mg67q$5s6$> 1@inn.qnx.com> …
I’m exploring the use of malloc_g. I’ve made a sample program as simple
as
I
can:

#include <malloc_g/malloc.h
int main(int argc, char* argv[])
{
return 0;
}

If I build with:
cc -g -l malloc_g -o mallocg mallocg.c
it builds cleanly.

If I build with:
cc -g -lang-c++ -l malloc_g -o mallocg mallocg.c
I get the following errors:
In file included from /usr/include/malloc_g/malloc-lib.h:8,
from /usr/include/malloc_g/malloc.h:125,
from mallocg.c:1:
/usr/include/sys/types.h:258: size_t' not declared In file included from /usr/include/malloc_g/malloc-lib.h:9, from /usr/include/malloc_g/malloc.h:125, from mallocg.c:1: /usr/include/stdlib.h:129: type specifier omitted for parameter /usr/include/stdlib.h:129: parse error before )’
/usr/include/stdlib.h:143: size_t' undeclared in namespace std’
/usr/include/stdlib.h:143: parse error before )' /usr/include/stdlib.h:217: type specifier omitted for parameter /usr/include/stdlib.h:217: parse error before )’
cc: /usr/lib/gcc-lib/ntox86/2.95.2/cc1plus error 33

The docs recommend using malloc_g with C++. What am I doing wrong?

Thanks,
Marty Doane

\

6

Marty Doane <marty.doane@rapistan.com> wrote:

6.1.
I wonder if the Dinkum libraries introduced a compatability problem.
Anybody from QSSL listening?

Try the following:

#ifdef __cplusplus
using namespace std;
extern “C”
{
#include <stdio.h>
}
#endif
#include <malloc_g/malloc.h>

int main (int argc, char* argv[])
{
return 0;
}

Regards,

Marcin


“Dwayne Nelson” <> nelsond@intgame.com> > wrote in message
news:9n3lep$2km$> 1@inn.qnx.com> …
What version of Neutrino? I have used it with 6.0 and C++.

“Marty Doane” <> marty.doane@rapistan.com> > wrote in message
news:9mg67q$5s6$> 1@inn.qnx.com> …
I’m exploring the use of malloc_g. I’ve made a sample program as simple
as
I
can:

#include <malloc_g/malloc.h
int main(int argc, char* argv[])
{
return 0;
}

If I build with:
cc -g -l malloc_g -o mallocg mallocg.c
it builds cleanly.

If I build with:
cc -g -lang-c++ -l malloc_g -o mallocg mallocg.c
I get the following errors:
In file included from /usr/include/malloc_g/malloc-lib.h:8,
from /usr/include/malloc_g/malloc.h:125,
from mallocg.c:1:
/usr/include/sys/types.h:258: size_t' not declared In file included from /usr/include/malloc_g/malloc-lib.h:9, from /usr/include/malloc_g/malloc.h:125, from mallocg.c:1: /usr/include/stdlib.h:129: type specifier omitted for parameter /usr/include/stdlib.h:129: parse error before )’
/usr/include/stdlib.h:143: size_t' undeclared in namespace std’
/usr/include/stdlib.h:143: parse error before )' /usr/include/stdlib.h:217: type specifier omitted for parameter /usr/include/stdlib.h:217: parse error before )’
cc: /usr/lib/gcc-lib/ntox86/2.95.2/cc1plus error 33

The docs recommend using malloc_g with C++. What am I doing wrong?

Thanks,
Marty Doane

\

7

Thanks for the info.
BTW, if you’re enforcing your trademark on RSN, we’re in big trouble.

Marty

“Graeme Peterson” <gp@qnx.com> wrote in message
news:9n5i5r$8lf$1@inn.qnx.com…

Hi, and yes. We are listening. The Dinkum libs did indeed
introduce an incompatibility. This was fixed internally, but missed
the last release.

Should be available RSN ™.

Cheers.
GP

Marty Doane <> marty.doane@rapistan.com> > wrote:
6.1.
I wonder if the Dinkum libraries introduced a compatability problem.
Anybody from QSSL listening?

“Dwayne Nelson” <> nelsond@intgame.com> > wrote in message
news:9n3lep$2km$> 1@inn.qnx.com> …
What version of Neutrino? I have used it with 6.0 and C++.

“Marty Doane” <> marty.doane@rapistan.com> > wrote in message
news:9mg67q$5s6$> 1@inn.qnx.com> …
I’m exploring the use of malloc_g. I’ve made a sample program as
simple
as
I
can:

#include <malloc_g/malloc.h
int main(int argc, char* argv[])
{
return 0;
}

If I build with:
cc -g -l malloc_g -o mallocg mallocg.c
it builds cleanly.

If I build with:
cc -g -lang-c++ -l malloc_g -o mallocg mallocg.c
I get the following errors:
In file included from /usr/include/malloc_g/malloc-lib.h:8,
from /usr/include/malloc_g/malloc.h:125,
from mallocg.c:1:
/usr/include/sys/types.h:258: size_t' not declared In file included from /usr/include/malloc_g/malloc-lib.h:9, from /usr/include/malloc_g/malloc.h:125, from mallocg.c:1: /usr/include/stdlib.h:129: type specifier omitted for parameter /usr/include/stdlib.h:129: parse error before )’
/usr/include/stdlib.h:143: size_t' undeclared in namespace std’
/usr/include/stdlib.h:143: parse error before )' /usr/include/stdlib.h:217: type specifier omitted for parameter /usr/include/stdlib.h:217: parse error before )’
cc: /usr/lib/gcc-lib/ntox86/2.95.2/cc1plus error 33

The docs recommend using malloc_g with C++. What am I doing wrong?

Thanks,
Marty Doane



\

8

Well, that made the example work, but as soon as I add some complexity to it
(like a cout), I’m back to compile problems. I guess I’ll wait for the
update.

Thanks,
Marty

“Tools Mail Account” <tools@qnx.com> wrote in message
news:9n5jhb$55b$1@nntp.qnx.com…

Marty Doane <> marty.doane@rapistan.com> > wrote:
6.1.
I wonder if the Dinkum libraries introduced a compatability problem.
Anybody from QSSL listening?

Try the following:

#ifdef __cplusplus
using namespace std;
extern “C”
{
#include <stdio.h
}
#endif
#include <malloc_g/malloc.h

int main (int argc, char* argv[])
{
return 0;
}

Regards,

Marcin


“Dwayne Nelson” <> nelsond@intgame.com> > wrote in message
news:9n3lep$2km$> 1@inn.qnx.com> …
What version of Neutrino? I have used it with 6.0 and C++.

“Marty Doane” <> marty.doane@rapistan.com> > wrote in message
news:9mg67q$5s6$> 1@inn.qnx.com> …
I’m exploring the use of malloc_g. I’ve made a sample program as
simple
as
I
can:

#include <malloc_g/malloc.h
int main(int argc, char* argv[])
{
return 0;
}

If I build with:
cc -g -l malloc_g -o mallocg mallocg.c
it builds cleanly.

If I build with:
cc -g -lang-c++ -l malloc_g -o mallocg mallocg.c
I get the following errors:
In file included from /usr/include/malloc_g/malloc-lib.h:8,
from /usr/include/malloc_g/malloc.h:125,
from mallocg.c:1:
/usr/include/sys/types.h:258: size_t' not declared In file included from /usr/include/malloc_g/malloc-lib.h:9, from /usr/include/malloc_g/malloc.h:125, from mallocg.c:1: /usr/include/stdlib.h:129: type specifier omitted for parameter /usr/include/stdlib.h:129: parse error before )’
/usr/include/stdlib.h:143: size_t' undeclared in namespace std’
/usr/include/stdlib.h:143: parse error before )' /usr/include/stdlib.h:217: type specifier omitted for parameter /usr/include/stdlib.h:217: parse error before )’
cc: /usr/lib/gcc-lib/ntox86/2.95.2/cc1plus error 33

The docs recommend using malloc_g with C++. What am I doing wrong?

Thanks,
Marty Doane



\

9

I don’t know. I think that Greg may be in trouble. QSSL has been RSN’ing
for about 15 years now.

Not that most of your new software takes 15 years.

“Marty Doane” <marty.doane@rapistan.com> wrote in message
news:9n7rho$ld8$1@inn.qnx.com…

Thanks for the info.
BTW, if you’re enforcing your trademark on RSN, we’re in big trouble.

Marty

“Graeme Peterson” <> gp@qnx.com> > wrote in message
news:9n5i5r$8lf$> 1@inn.qnx.com> …
Hi, and yes. We are listening. The Dinkum libs did indeed
introduce an incompatibility. This was fixed internally, but missed
the last release.

Should be available RSN ™.

Cheers.
GP

Marty Doane <> marty.doane@rapistan.com> > wrote:
6.1.
I wonder if the Dinkum libraries introduced a compatability problem.
Anybody from QSSL listening?

“Dwayne Nelson” <> nelsond@intgame.com> > wrote in message
news:9n3lep$2km$> 1@inn.qnx.com> …
What version of Neutrino? I have used it with 6.0 and C++.

“Marty Doane” <> marty.doane@rapistan.com> > wrote in message
news:9mg67q$5s6$> 1@inn.qnx.com> …
I’m exploring the use of malloc_g. I’ve made a sample program as
simple
as
I
can:

#include <malloc_g/malloc.h
int main(int argc, char* argv[])
{
return 0;
}

If I build with:
cc -g -l malloc_g -o mallocg mallocg.c
it builds cleanly.

If I build with:
cc -g -lang-c++ -l malloc_g -o mallocg mallocg.c
I get the following errors:
In file included from /usr/include/malloc_g/malloc-lib.h:8,
from /usr/include/malloc_g/malloc.h:125,
from mallocg.c:1:
/usr/include/sys/types.h:258: size_t' not declared In file included from /usr/include/malloc_g/malloc-lib.h:9, from /usr/include/malloc_g/malloc.h:125, from mallocg.c:1: /usr/include/stdlib.h:129: type specifier omitted for parameter /usr/include/stdlib.h:129: parse error before )’
/usr/include/stdlib.h:143: size_t' undeclared in namespace std’
/usr/include/stdlib.h:143: parse error before )' /usr/include/stdlib.h:217: type specifier omitted for parameter /usr/include/stdlib.h:217: parse error before )’
cc: /usr/lib/gcc-lib/ntox86/2.95.2/cc1plus error 33

The docs recommend using malloc_g with C++. What am I doing wrong?

Thanks,
Marty Doane





\