1: /*
   2:  * 	unix7sys.h	4.3	84/05/05
   3:  */
   4: 
   5: /* From Lou Salkind: compat/RCS/unix7sys.h,v 1.2 84/01/31 13:34:22 */
   6: 
   7: #define NSYSTRAPS   64
   8: #define NSIGS   13
   9: #define ILLSYS  -1
  10: #define NORMRET 0
  11: #define LONGRET 1
  12: #define TWORET  2
  13: #define FORK    2
  14: #define READ    3
  15: #define WRITE   4
  16: #define OPEN    5
  17: #define CLOSE   6
  18: #define WAIT    7
  19: #define CREAT   8
  20: #define LINK    9
  21: #define UNLNK   10
  22: #define EXEC    11
  23: #define CHDIR   12
  24: #define TIME    13
  25: #define MKNOD   14
  26: #define BRK 17
  27: #define STAT    18
  28: #define SEEK    19
  29: #define SETUID  23
  30: #define GETUID  24
  31: #define STIME   25
  32: #define ALARM   27
  33: #define FSTAT   28
  34: #define PAUSE   29
  35: #define UTIME   30
  36: #define NICE    34
  37: #define FTIME   35
  38: #define SETPGRP 39
  39: #define PIPE    42
  40: #define TIMES   43
  41: #define SETGID  46
  42: #define GETGID  47
  43: #define SIG 48
  44: #define IOCTL   54
  45: #define EXECE   59
  46: /*
  47:  *	The numerical entries in the following table are
  48:  *	really composed of 3 parts.
  49:  *	The first entry in each row indicates the number
  50:  *	of register arguments for the system call, while
  51:  *	the 2nd position is the number of memory arguments
  52:  *	the 3rd position is LONGRET if the return is a long (r0 and r1)
  53:  *	or is TWORET if the return is 2 ints ala pipe
  54:  *	otherwise it is NORMRET.
  55:  */
  56: int sysargs[][3] =
  57: {
  58:     0, 0, NORMRET,      /*  0 = indir */
  59:     1, 0, NORMRET,      /*  1 = exit */
  60:     0, 0, NORMRET,      /*  2 = fork */
  61:     1, 2, NORMRET,      /*  3 = read */
  62:     1, 2, NORMRET,      /*  4 = write */
  63:     0, 2, NORMRET,      /*  5 = open */
  64:     1, 0, NORMRET,      /*  6 = close */
  65:     0, 0, TWORET,       /*  7 = wait */
  66:     0, 2, NORMRET,      /*  8 = creat */
  67:     0, 2, NORMRET,      /*  9 = link */
  68:     0, 1, NORMRET,      /* 10 = unlink */
  69:     0, 2, NORMRET,      /* 11 = exec */
  70:     0, 1, NORMRET,      /* 12 = chdir */
  71:     0, 0, LONGRET,      /* 13 = time */
  72:     0, 3, NORMRET,      /* 14 = mknod */
  73:     0, 2, NORMRET,      /* 15 = chmod */
  74:     0, 3, NORMRET,      /* 16 = chown; now 3 args */
  75:     0, 1, NORMRET,      /* 17 = break */
  76:     0, 2, NORMRET,      /* 18 = stat */
  77:     1, 3, LONGRET,      /* 19 = seek; now 3 args */
  78:     0, 0, NORMRET,      /* 20 = getpid */
  79:     0, 3, NORMRET,      /* 21 = mount */
  80:     0, 1, NORMRET,      /* 22 = umount */
  81:     1, 0, NORMRET,      /* 23 = setuid */
  82:     0, 0, TWORET,       /* 24 = getuid */
  83:     2, 0, NORMRET,      /* 25 = stime */
  84:     1, 3, NORMRET,      /* 26 = ptrace */
  85:     1, 0, NORMRET,      /* 27 = alarm */
  86:     1, 1, NORMRET,      /* 28 = fstat */
  87:     0, 0, NORMRET,      /* 29 = pause */
  88:     0, 2, NORMRET,      /* 30 = utime */
  89:     1, 1, NORMRET,      /* 31 = stty */
  90:     1, 1, NORMRET,      /* 32 = gtty */
  91:     0, 2, NORMRET,      /* 33 = access */
  92:     1, 0, NORMRET,      /* 34 = nice */
  93:     0, 1, NORMRET,      /* 35 = ftime; formerly sleep */
  94:     0, 0, NORMRET,      /* 36 = sync */
  95:     1, 1, NORMRET,      /* 37 = kill */
  96:     0, 0, NORMRET,      /* 38 = switch; inoperative */
  97:     0, 0, NORMRET,      /* 39 = setpgrp (not in yet) */
  98:     ILLSYS, 0, NORMRET, /* 40 = tell (obsolete) */
  99:     2, 0, NORMRET,      /* 41 = dup */
 100:     0, 0, TWORET,       /* 42 = pipe */
 101:     0, 1, NORMRET,      /* 43 = times */
 102:     0, 4, NORMRET,      /* 44 = prof */
 103:     ILLSYS, 0, NORMRET, /* 45 = unused */
 104:     1, 0, NORMRET,      /* 46 = setgid */
 105:     0, 0, TWORET,       /* 47 = getgid */
 106:     0, 2, NORMRET,      /* 48 = sig */
 107:     ILLSYS, 0, NORMRET, /* 49 = reserved for USG */
 108:     ILLSYS, 0, NORMRET, /* 50 = reserved for USG */
 109:     0, 1, NORMRET,      /* 51 = turn acct off/on */
 110:     0, 3, NORMRET,      /* 52 = set user physical addresses */
 111:     0, 1, NORMRET,      /* 53 = lock user in core */
 112:     0, 3, NORMRET,      /* 54 = ioctl */
 113:     ILLSYS, 0, NORMRET, /* 55 = readwrite (in abeyance) */
 114:     0, 4, NORMRET,      /* 56 = creat mpx comm channel */
 115:     ILLSYS, 0, NORMRET, /* 57 = reserved for USG */
 116:     ILLSYS, 0, NORMRET, /* 58 = reserved for USG */
 117:     0, 3, NORMRET,      /* 59 = exece */
 118:     0, 1, NORMRET,      /* 60 = umask */
 119:     0, 1, NORMRET,      /* 61 = chroot */
 120:     ILLSYS, 0, NORMRET, /* 62 = x */
 121:     ILLSYS, 0, NORMRET  /* 63 = used internally */
 122: };

Defined variables

sysargs defined in line 56; used 4 times

Defined macros

ALARM defined in line 32; never used
BRK defined in line 26; never used
CHDIR defined in line 23; used 1 times
CLOSE defined in line 17; never used
CREAT defined in line 19; used 2 times
EXEC defined in line 22; used 1 times
EXECE defined in line 45; used 2 times
FORK defined in line 13; used 1 times
FSTAT defined in line 33; never used
FTIME defined in line 37; never used
GETGID defined in line 42; never used
GETUID defined in line 30; never used
ILLSYS defined in line 9; used 10 times
IOCTL defined in line 44; never used
LINK defined in line 20; used 2 times
LONGRET defined in line 11; used 2 times
MKNOD defined in line 25; used 1 times
NICE defined in line 36; never used
NORMRET defined in line 10; used 58 times
NSIGS defined in line 8; never used
NSYSTRAPS defined in line 7; used 1 times
OPEN defined in line 16; used 1 times
PAUSE defined in line 34; never used
PIPE defined in line 39; never used
READ defined in line 14; never used
SEEK defined in line 28; never used
SETGID defined in line 41; never used
SETPGRP defined in line 38; never used
SETUID defined in line 29; used 1 times
SIG defined in line 43; never used
STAT defined in line 27; used 1 times
STIME defined in line 31; never used
TIME defined in line 24; never used
TIMES defined in line 40; never used
TWORET defined in line 12; used 4 times
UNLNK defined in line 21; used 1 times
UTIME defined in line 35; never used
WAIT defined in line 18; never used
WRITE defined in line 15; never used

Usage of this include

Last modified: 1984-05-06
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