Date: Mon, 28 May 2001 14:11:44 -0300 From: "Mario Sergio Fujikawa Ferreira" <lioux@uol.com.br> To: freebsd-questions@freebsd.org Subject: How to define "struct rq"? Message-ID: <20010528141144.A6291@Fedaykin.here>
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Hi,
If wanted to define a struct rq variable, which headers
should I include? I am writing a simple user land test program.
I am talking about the struct rq used in
/usr/src/sys/kern/kern_switch.c
I am using something like this:
#include <sys/param.h>
#include <sys/proc.h>
struct rq queues[1];
void main(void) {
TAILQ_INIT(&queues[0]);
}
But when I try 'gcc test.c', I get
test.c: In function `main':
test.c:7: invalid use of undefined type `struct rq'
test.c:7: invalid use of undefined type `struct rq'
test.c:7: invalid use of undefined type `struct rq'
test.c:6: warning: return type of `main' is not `int'
test.c: At top level:
test.c:4: storage size of `queues' isn't known
What I am doing wrong? Where do I find the definition
of struct rq? I've looked everywhere and sys/proc.h only
tells it is extern.
Regards,
--
Mario S F Ferreira - UnB - Brazil - "I guess this is a signature."
lioux at ( freebsd dot org | linf dot unb dot br )
flames to beloved devnull@someotherworldbeloworabove.org
feature, n: a documented bug | bug, n: an undocumented feature
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