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[unix-history] / usr / sys / ken / sysent.c

#
/*
*/

/*
* This table is the switch used to transfer
* to the appropriate routine for processing a system call.
* Each row contains the number of arguments expected
* and a pointer to the routine.
*/
int     sysent[]
{
       0, &nullsys,                    /*  0 = indir */
       0, &rexit,                      /*  1 = exit */
       0, &fork,                       /*  2 = fork */
       2, &read,                       /*  3 = read */
       2, &write,                      /*  4 = write */
       2, &open,                       /*  5 = open */
       0, &close,                      /*  6 = close */
       0, &wait,                       /*  7 = wait */
       2, &creat,                      /*  8 = creat */
       2, &link,                       /*  9 = link */
       1, &unlink,                     /* 10 = unlink */
       2, &exec,                       /* 11 = exec */
       1, &chdir,                      /* 12 = chdir */
       0, &gtime,                      /* 13 = time */
       3, &mknod,                      /* 14 = mknod */
       2, &chmod,                      /* 15 = chmod */
       2, &chown,                      /* 16 = chown */
       1, &sbreak,                     /* 17 = break */
       2, &stat,                       /* 18 = stat */
       2, &seek,                       /* 19 = seek */
       0, &getpid,                     /* 20 = getpid */
       3, &smount,                     /* 21 = mount */
       1, &sumount,                    /* 22 = umount */
       0, &setuid,                     /* 23 = setuid */
       0, &getuid,                     /* 24 = getuid */
       0, &stime,                      /* 25 = stime */
       3, &ptrace,                     /* 26 = ptrace */
       0, &nosys,                      /* 27 = x */
       1, &fstat,                      /* 28 = fstat */
       0, &nosys,                      /* 29 = x */
       1, &nullsys,                    /* 30 = smdate; inoperative */
       1, &stty,                       /* 31 = stty */
       1, &gtty,                       /* 32 = gtty */
       0, &nosys,                      /* 33 = x */
       0, &nice,                       /* 34 = nice */
       0, &sslep,                      /* 35 = sleep */
       0, &sync,                       /* 36 = sync */
       1, &kill,                       /* 37 = kill */
       0, &getswit,                    /* 38 = switch */
       0, &nosys,                      /* 39 = x */
       0, &nosys,                      /* 40 = x */
       0, &dup,                        /* 41 = dup */
       0, &pipe,                       /* 42 = pipe */
       1, &times,                      /* 43 = times */
       4, &profil,                     /* 44 = prof */
       0, &nosys,                      /* 45 = tiu */
       0, &setgid,                     /* 46 = setgid */
       0, &getgid,                     /* 47 = getgid */
       2, &ssig,                       /* 48 = sig */
       0, &nosys,                      /* 49 = x */
       0, &nosys,                      /* 50 = x */
       0, &nosys,                      /* 51 = x */
       0, &nosys,                      /* 52 = x */
       0, &nosys,                      /* 53 = x */
       0, &nosys,                      /* 54 = x */
       0, &nosys,                      /* 55 = x */
       0, &nosys,                      /* 56 = x */
       0, &nosys,                      /* 57 = x */
       0, &nosys,                      /* 58 = x */
       0, &nosys,                      /* 59 = x */
       0, &nosys,                      /* 60 = x */
       0, &nosys,                      /* 61 = x */
       0, &nosys,                      /* 62 = x */
       0, &nosys                       /* 63 = x */
};