Re: [PATCH] ext/sysvsem semctl 4th argument

From:	Yasuo Ohgaki	Date:	Wed, 10 Jul 2002 02:27:15 +0000
Subject:	Re: [PATCH] ext/sysvsem semctl 4th argument
References:	1 2 3	Groups:	php.dev
Request:	Send a blank email to php-dev+get-85877@lists.php.net to get a copy of this message

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