github.com/afumu/libc@v0.0.6/musl/arch/m68k/bits/shm.h (about)

     1  #define SHMLBA 4096
     2  
     3  struct shmid_ds {
     4  	struct ipc_perm shm_perm;
     5  	size_t shm_segsz;
     6  	unsigned long __shm_atime_lo;
     7  	unsigned long __shm_atime_hi;
     8  	unsigned long __shm_dtime_lo;
     9  	unsigned long __shm_dtime_hi;
    10  	unsigned long __shm_ctime_lo;
    11  	unsigned long __shm_ctime_hi;
    12  	pid_t shm_cpid;
    13  	pid_t shm_lpid;
    14  	unsigned long shm_nattch;
    15  	unsigned long __pad1;
    16  	unsigned long __pad2;
    17  	unsigned long __pad3;
    18  	time_t shm_atime;
    19  	time_t shm_dtime;
    20  	time_t shm_ctime;
    21  };
    22  
    23  struct shminfo {
    24  	unsigned long shmmax, shmmin, shmmni, shmseg, shmall, __unused[4];
    25  };
    26  
    27  struct shm_info {
    28  	int __used_ids;
    29  	unsigned long shm_tot, shm_rss, shm_swp;
    30  	unsigned long __swap_attempts, __swap_successes;
    31  };