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Re: Woody: pthread_rwlock_t error



On Wed, Sep 18, 2002 at 05:03:01PM +0200, Holger Rauch wrote:
> Why does the following simple test program
> 
> #include <pthread.h>
> 
> pthread_rwlock_t lock;
> 
> int main( int argc, char** argv )
> {
> return(0);
> }
> 
> yield these errors:
> 
> thread_test.c:3: parse error before `lock'
> thread_test.c:3: warning: data definition has no type or storage class
> 
> and what can I do to fix them?

pthread_rwlock_t is defined in SUSv2, so you need at least:

  #define _XOPEN_SOURCE 500

... at the top of your file to access it. See 'info libc "Feature Test
Macros"'.

Cheers,

-- 
Colin Watson                                  [cjwatson@flatline.org.uk]



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