topic Re: cc bug function in Operating System - HP-UX

cc bug function

MR GROSS — Fri, 26 Oct 2001 11:05:54 GMT

Hell
I use the cc compiler on HPUX10.20.
i made a function
void main()
{ int fd;
fd =open ( "file",O_RDONLY);
close (fd);
}

And i have this error when compiling
cc: "file" line 6 error 1588 :
"O_RDONLY" undefined

can you help me, it is a wrong syntaxe or i need patch for my station ?
thanks

Re: cc bug function

Santosh Nair_1 — Fri, 26 Oct 2001 11:19:22 GMT

Try including fcntl.h, i.e.:

#include

-Santosh

Re: cc bug function

A. Clay Stephenson — Fri, 26 Oct 2001 11:52:02 GMT

Hi Gross:

Your problem is that you have not told the c preprocessor where to look for defines. In this case the answer is fcntl.h (File Control).

You can save yourself quite a bit of trouble if you add these includes to just about all c programs.

#include
#include
#include

The <> tell tell c preprocess to look in the 'standard' locations or those defined with a -I cc option.

Re: cc bug function

MR GROSS — Fri, 26 Oct 2001 11:56:46 GMT

But I made it.