Melvyn Sopacua wrote:
> At 14:28 9-7-2002, Jani Taskinen shared with all of us:
> 
> 
> 
>>     Did you notice ext/sysvsem/sysvsem.c line 45 having
>>     the HAVE_SEMUN defined even if it's not?
> 
> 
> Now I did :-0
> 
> However - I don't have access to a system that has semctl with 3 arguments.
> Anyone?
> 

I don't know the details, but it seems my Linux box (glibc 2.2.4)
accepts 3 or 4 args.

in sys/sem.h

/* Semaphore control operation.  */
extern int semctl (int __semid, int __semnum, int __cmd, ...) __THROW;

It's funny English man page says it accpcepts only 4 args, but
Japanese man page says it accepts 3 or 4 args. I'm not sure which
one is right.

--
Yasuo Ohgaki


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