usr/src/sys/kern/syscalls.master

        @(#)syscalls.master     7.23 (Berkeley) 6/25/90
; System call name/number master file.
; Processed to created init_sysent.c, syscalls.c and syscall.h.

; Columns: number type nargs name altname/comments
;       number  system call number, must be in order
;       type    one of STD, OBSOL, UNIMPL, COMPAT
;       nargs   number of arguments
;       name    name of syscall routine
;       altname name of system call if different
;               for UNIMPL/OBSOL, name continues with comments

; types:
;       STD     always included
;       COMPAT  included on COMPAT #ifdef
;       LIBCOMPAT included on COMPAT #ifdef, and placed in syscall.h
;       OBSOL   obsolete, not included in system, only specifies name
;       UNIMPL  not implemented, placeholder only

; #ifdef's, etc. may be included, and are copied to the output files.

; Reserved/unimplemented system calls in the range 0-150 inclusive
; are reserved for use in future Berkeley releases.
; Additional system calls implemented in vendor and other
; redistributions should be placed in the reserved range at the end
; of the current calls.

0       UNIMPL  0 indir or out-of-range
1       STD     1 rexit exit
2       STD     0 fork
3       STD     3 read
4       STD     3 write
5       STD     3 open
6       STD     1 close
7       STD     4 wait4
8       COMPAT  2 creat
9       STD     2 link
10      STD     1 unlink
11      STD     2 execv
12      STD     1 chdir
13      STD     1 fchdir
14      STD     3 mknod
15      STD     2 chmod
16      STD     3 chown
17      STD     1 obreak break
18      STD     3 getfsstat
19      STD     3 lseek
20      STD     0 getpid
21      STD     4 mount
22      STD     2 unmount
23      STD     1 setuid
24      STD     0 getuid
25      STD     0 geteuid
26      STD     4 ptrace
27      STD     3 recvmsg
28      STD     3 sendmsg
29      STD     6 recvfrom
30      STD     3 accept
31      STD     3 getpeername
32      STD     3 getsockname
33      STD     2 saccess access
34      STD     2 chflags
35      STD     2 fchflags
36      STD     0 sync
37      STD     2 kill
38      STD     2 stat
39      STD     0 getppid
40      STD     2 lstat
41      STD     2 dup
42      STD     0 pipe
43      STD     0 getegid
44      STD     4 profil
#ifdef KTRACE
45      STD     4 ktrace
#else
45      UNIMPL  0 ktrace
#endif
46      STD     3 sigaction
47      STD     0 getgid
48      STD     2 sigprocmask
49      STD     2 getlogin
50      STD     1 setlogin
51      STD     1 sysacct acct
52      STD     0 sigpending
#ifdef notyet
53      STD     3 sigaltstack
#else
53      UNIMPL  3 sigaltstack
#endif
54      STD     3 ioctl
55      STD     1 reboot
56      STD     1 revoke
57      STD     2 symlink
58      STD     3 readlink
59      STD     3 execve
60      STD     1 umask
61      STD     1 chroot
62      STD     2 fstat
63      STD     4 getkerninfo
64      STD     0 getpagesize
65      STD     2 msync
66      STD     0 vfork
67      OBSOL   0 vread
68      OBSOL   0 vwrite
69      STD     1 sbrk
70      STD     1 sstk
71      STD     6 smmap mmap
72      STD     1 ovadvise vadvise
73      STD     2 munmap
74      STD     3 mprotect
75      STD     3 madvise
76      COMPAT  0 vhangup
77      OBSOL   0 vlimit
78      STD     3 mincore
79      STD     2 getgroups
80      STD     2 setgroups
81      STD     1 getpgrp
82      STD     2 setpgrp
83      STD     3 setitimer
84      COMPAT  0 wait
85      STD     1 swapon
86      STD     2 getitimer
87      STD     2 gethostname
88      STD     2 sethostname
89      STD     0 getdtablesize
90      STD     2 dup2
91      UNIMPL  2 getdopt
92      STD     3 fcntl
93      STD     5 select
94      UNIMPL  2 setdopt
95      STD     1 fsync
96      STD     3 setpriority
97      STD     3 socket
98      STD     3 connect
99      COMPAT  3 accept
100     STD     2 getpriority
101     COMPAT  4 send
102     COMPAT  4 recv
103     STD     1 sigreturn
104     STD     3 bind
105     STD     5 setsockopt
106     STD     2 listen
107     OBSOL   0 vtimes
108     COMPAT  3 sigvec
109     COMPAT  1 sigblock
110     COMPAT  1 sigsetmask
111     STD     1 sigsuspend
112     STD     2 sigstack
113     COMPAT  3 recvmsg
114     COMPAT  3 sendmsg
#ifdef TRACE
115     STD     2 vtrace
#else
115     OBSOL   2 vtrace
#endif
116     STD     2 gettimeofday
117     STD     2 getrusage
118     STD     5 getsockopt
#ifdef vax
119     STD     1 resuba
#else
119     UNIMPL  0 nosys
#endif
120     STD     3 readv
121     STD     3 writev
122     STD     2 settimeofday
123     STD     3 fchown
124     STD     2 fchmod
125     COMPAT  6 recvfrom
126     LIBCOMPAT       2 setreuid
127     LIBCOMPAT       2 setregid
128     STD     2 rename
129     STD     2 truncate
130     STD     2 ftruncate
131     STD     2 flock
132     STD     2 mkfifo
133     STD     6 sendto
134     STD     2 shutdown
135     STD     5 socketpair
136     STD     2 mkdir
137     STD     1 rmdir
138     STD     2 utimes
139     OBSOL   0 4.2 sigreturn
140     STD     2 adjtime
141     COMPAT  3 getpeername
142     STD     0 gethostid
143     STD     1 sethostid
144     STD     2 getrlimit
145     STD     2 setrlimit
146     COMPAT  2 killpg
147     STD     0 setsid
148     STD     4 quotactl
149     STD     4 oldquota quota
150     COMPAT  3 getsockname

; Syscalls 151-180 inclusive are reserved for vendor-specific
; system calls.  (This includes various calls added for compatibity
; with other Unix variants.)
; Some of these calls are now supported by BSD...
151     UNIMPL  0 nosys
152     UNIMPL  0 nosys
153     UNIMPL  0 nosys
154     UNIMPL  0 nosys
#ifdef NFS
155     STD     5 nfssvc
#else
155     UNIMPL  0 nosys
#endif
156     STD     4 getdirentries
157     STD     2 statfs
158     STD     2 fstatfs
159     UNIMPL  0 nosys
#ifdef NFS
160     STD     0 async_daemon
161     STD     2 getfh
#else
160     UNIMPL  0 nosys
161     UNIMPL  0 nosys
#endif
162     UNIMPL  0 nosys
163     UNIMPL  0 nosys
164     UNIMPL  0 nosys
165     UNIMPL  0 nosys
166     UNIMPL  0 nosys
167     UNIMPL  0 nosys
168     UNIMPL  0 nosys
169     UNIMPL  0 nosys
170     UNIMPL  0 nosys
#ifdef SYSVSHM
171     STD     4 shmsys
#else
171     UNIMPL  0 nosys
#endif
172     UNIMPL  0 nosys
173     UNIMPL  0 nosys
174     UNIMPL  0 nosys
175     UNIMPL  0 nosys
176     UNIMPL  0 nosys
177     UNIMPL  0 nosys
178     UNIMPL  0 nosys
179     UNIMPL  0 nosys
180     UNIMPL  0 nosys

; Syscalls 180-199 are used by/reserved for BSD
181     STD     1 setgid
182     STD     1 setegid
183     STD     1 seteuid
184     UNIMPL  0 nosys
185     UNIMPL  0 nosys
186     UNIMPL  0 nosys
187     UNIMPL  0 nosys
188     UNIMPL  0 nosys
189     UNIMPL  0 nosys
190     UNIMPL  0 nosys