Re: some strange strtod behaviour, please help

2006-07-07 Thread Pietro Cerutti

On 7/7/06, O. Hartmann [EMAIL PROTECTED] wrote:

Hello out here,
sorry bothering you with some standard issues ...

I ran into trouble with a routine from string.h.


No, from stdlib.h

man strtod says:
SYNOPSIS
#include stdlib.h



#include stdio.h
#include math.h
#include string.h


#include stdlib.h will solve your problems...

--
Pietro Cerutti
ICQ: 117293691
PGP: 0x9571F78E

- ASCII Ribbon Campaign -
against HTML e-mail and
proprietary attachments
  www.asciiribbon.org
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]


Re: some strange strtod behaviour, please help

2006-07-07 Thread O. Hartmann

Pietro Cerutti wrote:

On 7/7/06, O. Hartmann [EMAIL PROTECTED] wrote:

Hello out here,
sorry bothering you with some standard issues ...

I ran into trouble with a routine from string.h.


No, from stdlib.h

man strtod says:
SYNOPSIS
#include stdlib.h



#include stdio.h
#include math.h
#include string.h


#include stdlib.h will solve your problems...




Yes, it does.
Thanks ...
I wonder why the compiler did not moan about a unknow call ...

Thnaks a lot,
oh
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]


Re: some strange strtod behaviour, please help

2006-07-07 Thread Pietro Cerutti

On 7/7/06, O. Hartmann [EMAIL PROTECTED] wrote:

Pietro Cerutti wrote:
 On 7/7/06, O. Hartmann [EMAIL PROTECTED] wrote:
 Hello out here,
 sorry bothering you with some standard issues ...

 I ran into trouble with a routine from string.h.

 No, from stdlib.h

 man strtod says:
 SYNOPSIS
 #include stdlib.h


 #include stdio.h
 #include math.h
 #include string.h

 #include stdlib.h will solve your problems...



Yes, it does.
Thanks ...
I wonder why the compiler did not moan about a unknow call ...


Because it could be an error or not, depending on what standard are you using.
In C89 a function without a prototype is implicitly declared.
This is not true if your're working in C99.


Using cc with -Wimplicit as option will show you warnings about
implicit function declarations..

Using cc with -Wall as option is usually good practice



Thnaks a lot,
oh




--
Pietro Cerutti
ICQ: 117293691
PGP: 0x9571F78E

- ASCII Ribbon Campaign -
against HTML e-mail and
proprietary attachments
  www.asciiribbon.org
___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to [EMAIL PROTECTED]