sem.h

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    1 /*      $NetBSD: sem.h,v 1.4 2007/06/17 10:23:27 dsl Exp $      */
    2 
    3 /*
    4  * SVID compatible sem.h file
    5  *
    6  * Author: Daniel Boulet
    7  */
    8 
    9 #ifndef _COMPAT_SYS_SEM_H_
   10 #define _COMPAT_SYS_SEM_H_
   11 
   12 #ifdef _KERNEL
   13 
   14 #include <compat/sys/ipc.h>
   15 
   16 struct semid_ds14 {
   17         struct ipc_perm14 sem_perm;     /* operation permission struct */
   18         struct __sem    *sem_base;      /* pointer to first semaphore in set */
   19         unsigned short  sem_nsems;      /* number of sems in set */
   20         time_t          sem_otime;      /* last operation time */
   21         long            sem_pad1;       /* SVABI/386 says I need this here */
   22         time_t          sem_ctime;      /* last change time */
   23                                         /* Times measured in secs since */
   24                                         /* 00:00:00 GMT, Jan. 1, 1970 */
   25         long            sem_pad2;       /* SVABI/386 says I need this here */
   26         long            sem_pad3[4];    /* SVABI/386 says I need this here */
   27 };
   28 void    semid_ds14_to_native(struct semid_ds14 *, struct semid_ds *);
   29 void    native_to_semid_ds14(struct semid_ds *, struct semid_ds14 *);
   30 
   31 #else /* !_KERNEL */
   32 
   33 __BEGIN_DECLS
   34 int     semctl(int, int, int, union __semun);
   35 int     __semctl(int, int, int, union __semun *);
   36 int     __semctl13(int, int, int, ...);
   37 #if defined(_NETBSD_SOURCE)
   38 int     semconfig(int);
   39 #endif
   40 __END_DECLS
   41 
   42 #endif /* !_KERNEL */
   43 
   44 #endif /* !_COMPAT_SYS_SEM_H_ */

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FreeBSD/Linux Kernel Cross Reference sys/compat/sys/sem.h

FreeBSD/Linux Kernel Cross Reference
sys/compat/sys/sem.h