e6c4b9ba32
data pointed at in a ktrace file, if this process is being ktrace'ed. I'm using this to profile malloc usage. The advantage is that there is no context around this call, ie, no open file or socket, so it will work in any process, and you can decide if you want it to collect data or not.
388 lines
16 KiB
Plaintext
388 lines
16 KiB
Plaintext
$Id: syscalls.master,v 1.28 1996/08/20 07:17:49 smpatel Exp $
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; from: @(#)syscalls.master 8.2 (Berkeley) 1/13/94
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;
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; System call name/number master file.
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; Processed to created init_sysent.c, syscalls.c and syscall.h.
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; Columns: number type nargs namespc name alt{name,tag,rtyp}/comments
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; number system call number, must be in order
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; type one of STD, OBSOL, UNIMPL, COMPAT
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; namespc one of POSIX, BSD, NOHIDE
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; name psuedo-prototype of syscall routine
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; If one of the following alts is different, then all appear:
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; altname name of system call if different
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; alttag name of args struct tag if different from [o]`name'"_args"
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; altrtyp return type if not int (bogus - syscalls always return int)
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; for UNIMPL/OBSOL, name continues with comments
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; types:
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; STD always included
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; COMPAT included on COMPAT #ifdef
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; LIBCOMPAT included on COMPAT #ifdef, and placed in syscall.h
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; OBSOL obsolete, not included in system, only specifies name
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; UNIMPL not implemented, placeholder only
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; #ifdef's, etc. may be included, and are copied to the output files.
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/mount.h>
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#include <sys/sysent.h>
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#include <sys/sysproto.h>
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; Reserved/unimplemented system calls in the range 0-150 inclusive
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; are reserved for use in future Berkeley releases.
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; Additional system calls implemented in vendor and other
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; redistributions should be placed in the reserved range at the end
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; of the current calls.
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0 STD NOHIDE { int nosys(void); } syscall nosys_args int
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1 STD NOHIDE { void exit(int rval); } exit rexit_args void
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2 STD POSIX { int fork(void); }
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3 STD POSIX { int read(int fd, char *buf, u_int nbyte); }
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4 STD POSIX { int write(int fd, char *buf, u_int nbyte); }
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5 STD POSIX { int open(char *path, int flags, int mode); }
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; XXX should be { int open(const char *path, int flags, ...); }
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; but we're not ready for `const' or varargs.
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; XXX man page says `mode_t mode'.
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6 STD POSIX { int close(int fd); }
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7 STD BSD { int wait4(int pid, int *status, int options, \
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struct rusage *rusage); } wait4 wait_args int
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8 COMPAT BSD { int creat(char *path, int mode); }
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9 STD POSIX { int link(char *path, char *link); }
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10 STD POSIX { int unlink(char *path); }
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11 OBSOL NOHIDE execv
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12 STD POSIX { int chdir(char *path); }
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13 STD BSD { int fchdir(int fd); }
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14 STD POSIX { int mknod(char *path, int mode, int dev); }
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15 STD POSIX { int chmod(char *path, int mode); }
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16 STD POSIX { int chown(char *path, int uid, int gid); }
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17 STD BSD { int obreak(char *nsize); } break obreak_args int
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18 STD BSD { int getfsstat(struct statfs *buf, long bufsize, \
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int flags); }
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19 COMPAT POSIX { long lseek(int fd, long offset, int whence); }
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20 STD POSIX { pid_t getpid(void); }
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21 STD BSD { int mount(int type, char *path, int flags, \
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caddr_t data); }
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; XXX 4.4lite2 uses `char *type' but we're not ready for that.
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; XXX `path' should have type `const char *' but we're not ready for that.
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22 STD BSD { int unmount(char *path, int flags); }
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23 STD POSIX { int setuid(uid_t uid); }
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24 STD POSIX { uid_t getuid(void); }
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25 STD POSIX { uid_t geteuid(void); }
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26 STD BSD { int ptrace(int req, pid_t pid, caddr_t addr, \
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int data); }
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27 STD BSD { int recvmsg(int s, struct msghdr *msg, int flags); }
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28 STD BSD { int sendmsg(int s, caddr_t msg, int flags); }
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29 STD BSD { int recvfrom(int s, caddr_t buf, size_t len, \
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int flags, caddr_t from, int *fromlenaddr); }
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30 STD BSD { int accept(int s, caddr_t name, int *anamelen); }
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31 STD BSD { int getpeername(int fdes, caddr_t asa, int *alen); }
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32 STD BSD { int getsockname(int fdes, caddr_t asa, int *alen); }
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33 STD POSIX { int access(char *path, int flags); }
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34 STD BSD { int chflags(char *path, int flags); }
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35 STD BSD { int fchflags(int fd, int flags); }
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36 STD BSD { int sync(void); }
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37 STD POSIX { int kill(int pid, int signum); }
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38 COMPAT POSIX { int stat(char *path, struct ostat *ub); }
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39 STD POSIX { pid_t getppid(void); }
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40 COMPAT POSIX { int lstat(char *path, struct ostat *ub); }
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41 STD POSIX { int dup(u_int fd); }
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42 STD POSIX { int pipe(void); }
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43 STD POSIX { gid_t getegid(void); }
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44 STD BSD { int profil(caddr_t samples, u_int size, \
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u_int offset, u_int scale); }
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45 STD BSD { int ktrace(char *fname, int ops, int facs, \
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int pid); }
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46 STD POSIX { int sigaction(int signum, struct sigaction *nsa, \
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struct sigaction *osa); }
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47 STD POSIX { gid_t getgid(void); }
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48 STD POSIX { int sigprocmask(int how, sigset_t mask); }
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49 STD BSD { int getlogin(char *namebuf, u_int namelen); }
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50 STD BSD { int setlogin(char *namebuf); }
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51 STD BSD { int acct(char *path); }
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52 STD POSIX { int sigpending(void); }
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53 STD BSD { int sigaltstack(struct sigaltstack *nss, \
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struct sigaltstack *oss); }
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54 STD POSIX { int ioctl(int fd, u_long com, caddr_t data); }
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55 STD BSD { int reboot(int opt); }
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56 STD POSIX { int revoke(char *path); }
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57 STD POSIX { int symlink(char *path, char *link); }
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58 STD POSIX { int readlink(char *path, char *buf, int count); }
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59 STD POSIX { int execve(char *fname, char **argv, char **envv); }
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60 STD POSIX { int umask(int newmask); } umask umask_args mode_t
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61 STD BSD { int chroot(char *path); }
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62 COMPAT POSIX { int fstat(int fd, struct ostat *sb); }
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63 COMPAT BSD { int getkerninfo(int op, char *where, int *size, \
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int arg); } getkerninfo getkerninfo_args int
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64 COMPAT BSD { int getpagesize(void); } \
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getpagesize getpagesize_args int
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65 STD BSD { int msync(caddr_t addr, size_t len, int flags); }
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66 STD BSD { int vfork(void); }
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67 OBSOL NOHIDE vread
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68 OBSOL NOHIDE vwrite
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69 STD BSD { int sbrk(int incr); }
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70 STD BSD { int sstk(int incr); }
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71 COMPAT BSD { int mmap(caddr_t addr, int len, int prot, \
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int flags, int fd, long pos); }
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72 STD BSD { int ovadvise(int anom); } vadvise ovadvise_args int
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73 STD BSD { int munmap(caddr_t addr, size_t len); }
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74 STD BSD { int mprotect(caddr_t addr, size_t len, int prot); }
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75 STD BSD { int madvise(caddr_t addr, size_t len, int behav); }
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76 OBSOL NOHIDE vhangup
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77 OBSOL NOHIDE vlimit
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78 STD BSD { int mincore(caddr_t addr, size_t len, char *vec); }
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79 STD POSIX { int getgroups(u_int gidsetsize, gid_t *gidset); }
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80 STD POSIX { int setgroups(u_int gidsetsize, gid_t *gidset); }
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81 STD POSIX { int getpgrp(void); }
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82 STD POSIX { int setpgid(int pid, int pgid); }
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83 STD BSD { int setitimer(u_int which, struct itimerval *itv, \
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struct itimerval *oitv); }
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84 COMPAT BSD { int wait(void); }
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85 STD BSD { int swapon(char *name); }
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86 STD BSD { int getitimer(u_int which, struct itimerval *itv); }
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87 COMPAT BSD { int gethostname(char *hostname, u_int len); } \
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gethostname gethostname_args int
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88 COMPAT BSD { int sethostname(char *hostname, u_int len); } \
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sethostname sethostname_args int
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89 STD BSD { int getdtablesize(void); }
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90 STD POSIX { int dup2(u_int from, u_int to); }
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91 UNIMPL BSD getdopt
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92 STD POSIX { int fcntl(int fd, int cmd, int arg); }
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; XXX should be { int fcntl(int fd, int cmd, ...); }
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; but we're not ready for varargs.
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; XXX man page says `int arg' too.
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93 STD BSD { int select(int nd, fd_set *in, fd_set *ou, \
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fd_set *ex, struct timeval *tv); }
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94 UNIMPL BSD setdopt
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95 STD POSIX { int fsync(int fd); }
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96 STD BSD { int setpriority(int which, int who, int prio); }
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97 STD BSD { int socket(int domain, int type, int protocol); }
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98 STD BSD { int connect(int s, caddr_t name, int namelen); }
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99 CPT_NOA BSD { int accept(int s, caddr_t name, int *anamelen); } \
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accept accept_args int
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100 STD BSD { int getpriority(int which, int who); }
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101 COMPAT BSD { int send(int s, caddr_t buf, int len, int flags); }
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102 COMPAT BSD { int recv(int s, caddr_t buf, int len, int flags); }
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103 STD BSD { int sigreturn(struct sigcontext *sigcntxp); }
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104 STD BSD { int bind(int s, caddr_t name, int namelen); }
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105 STD BSD { int setsockopt(int s, int level, int name, \
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caddr_t val, int valsize); }
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106 STD BSD { int listen(int s, int backlog); }
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107 OBSOL NOHIDE vtimes
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108 COMPAT BSD { int sigvec(int signum, struct sigvec *nsv, \
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struct sigvec *osv); }
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109 COMPAT BSD { int sigblock(int mask); }
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110 COMPAT BSD { int sigsetmask(int mask); }
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111 STD POSIX { int sigsuspend(int mask); }
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112 COMPAT BSD { int sigstack(struct sigstack *nss, \
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struct sigstack *oss); }
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113 COMPAT BSD { int recvmsg(int s, struct omsghdr *msg, int flags); }
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114 COMPAT BSD { int sendmsg(int s, caddr_t msg, int flags); }
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115 OBSOL NOHIDE vtrace
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116 STD BSD { int gettimeofday(struct timeval *tp, \
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struct timezone *tzp); }
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117 STD BSD { int getrusage(int who, struct rusage *rusage); }
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118 STD BSD { int getsockopt(int s, int level, int name, \
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caddr_t val, int *avalsize); }
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119 UNIMPL NOHIDE resuba (BSD/OS 2.x)
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120 STD BSD { int readv(int fd, struct iovec *iovp, u_int iovcnt); }
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121 STD BSD { int writev(int fd, struct iovec *iovp, \
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u_int iovcnt); }
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122 STD BSD { int settimeofday(struct timeval *tv, \
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struct timezone *tzp); }
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123 STD BSD { int fchown(int fd, int uid, int gid); }
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124 STD BSD { int fchmod(int fd, int mode); }
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125 CPT_NOA BSD { int recvfrom(int s, caddr_t buf, size_t len, \
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int flags, caddr_t from, int *fromlenaddr); } \
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recvfrom recvfrom_args int
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126 STD BSD { int setreuid(int ruid, int euid); }
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127 STD BSD { int setregid(int rgid, int egid); }
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128 STD POSIX { int rename(char *from, char *to); }
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129 COMPAT BSD { int truncate(char *path, long length); }
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130 COMPAT BSD { int ftruncate(int fd, long length); }
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131 STD BSD { int flock(int fd, int how); }
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132 STD POSIX { int mkfifo(char *path, int mode); }
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133 STD BSD { int sendto(int s, caddr_t buf, size_t len, \
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int flags, caddr_t to, int tolen); }
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134 STD BSD { int shutdown(int s, int how); }
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135 STD BSD { int socketpair(int domain, int type, int protocol, \
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int *rsv); }
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136 STD POSIX { int mkdir(char *path, int mode); }
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137 STD POSIX { int rmdir(char *path); }
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138 STD BSD { int utimes(char *path, struct timeval *tptr); }
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139 OBSOL NOHIDE 4.2 sigreturn
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140 STD BSD { int adjtime(struct timeval *delta, \
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struct timeval *olddelta); }
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141 COMPAT BSD { int getpeername(int fdes, caddr_t asa, int *alen); }
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142 COMPAT BSD { long gethostid(void); }
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143 COMPAT BSD { int sethostid(long hostid); }
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144 COMPAT BSD { int getrlimit(u_int which, struct ogetrlimit *rlp); }
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145 COMPAT BSD { int setrlimit(u_int which, struct ogetrlimit *rlp); }
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146 COMPAT BSD { int killpg(int pgid, int signum); }
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147 STD POSIX { int setsid(void); }
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148 STD BSD { int quotactl(char *path, int cmd, int uid, \
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caddr_t arg); }
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149 COMPAT BSD { int quota(void); }
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150 CPT_NOA BSD { int getsockname(int fdec, caddr_t asa, int *alen); }\
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getsockname getsockname_args int
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; Syscalls 151-180 inclusive are reserved for vendor-specific
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; system calls. (This includes various calls added for compatibity
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; with other Unix variants.)
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; Some of these calls are now supported by BSD...
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151 UNIMPL NOHIDE sem_lock (BSD/OS 2.x)
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152 UNIMPL NOHIDE sem_wakeup (BSD/OS 2.x)
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153 UNIMPL NOHIDE asyncdaemon (BSD/OS 2.x)
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154 UNIMPL NOHIDE nosys
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#ifdef NFS
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155 STD BSD { int nfssvc(int flag, caddr_t argp); }
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#else
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155 UNIMPL BSD nosys
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#endif
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156 COMPAT BSD { int getdirentries(int fd, char *buf, u_int count, \
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long *basep); }
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157 STD BSD { int statfs(char *path, struct statfs *buf); }
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158 STD BSD { int fstatfs(int fd, struct statfs *buf); }
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159 UNIMPL NOHIDE nosys
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160 UNIMPL NOHIDE nosys
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#if defined(NFS) && !defined (NFS_NOSERVER)
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161 STD BSD { int getfh(char *fname, fhandle_t *fhp); }
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#else
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161 UNIMPL BSD nosys
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#endif
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162 STD BSD { int getdomainname(char *domainname, int len); }
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163 STD BSD { int setdomainname(char *domainname, int len); }
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164 STD BSD { int uname(struct utsname *name); }
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165 STD BSD { int sysarch(int op, char *parms); }
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166 STD BSD { int rtprio(int function, pid_t pid, \
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struct rtprio *rtp); }
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167 UNIMPL NOHIDE nosys
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168 UNIMPL NOHIDE nosys
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169 STD BSD { int semsys(int which, int a2, int a3, int a4, \
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int a5); }
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; XXX should be { int semsys(int which, ...); }
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170 STD BSD { int msgsys(int which, int a2, int a3, int a4, \
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int a5, int a6); }
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; XXX should be { int msgsys(int which, ...); }
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171 STD BSD { int shmsys(int which, int a2, int a3, int a4); }
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; XXX should be { int shmsys(int which, ...); }
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172 UNIMPL NOHIDE nosys
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173 UNIMPL NOHIDE nosys
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174 UNIMPL NOHIDE nosys
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175 UNIMPL NOHIDE nosys
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176 STD BSD { int ntp_adjtime(struct timex *tp); }
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177 UNIMPL NOHIDE sfork (BSD/OS 2.x)
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178 UNIMPL NOHIDE getdescriptor (BSD/OS 2.x)
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179 UNIMPL NOHIDE setdescriptor (BSD/OS 2.x)
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180 UNIMPL NOHIDE nosys
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; Syscalls 180-199 are used by/reserved for BSD
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181 STD POSIX { int setgid(gid_t gid); }
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182 STD BSD { int setegid(gid_t egid); }
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183 STD BSD { int seteuid(uid_t euid); }
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#ifdef LFS
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184 STD BSD { int lfs_bmapv(fsid_t *fsidp, \
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struct block_info *blkiov, int blkcnt); }
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185 STD BSD { int lfs_markv(fsid_t *fsidp, \
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struct block_info *blkiov, int blkcnt); }
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186 STD BSD { int lfs_segclean(fsid_t *fsidp, u_long segment); }
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187 STD BSD { int lfs_segwait(fsid_t *fsidp, struct timeval *tv); }
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#else
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184 UNIMPL BSD nosys
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185 UNIMPL BSD nosys
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186 UNIMPL BSD nosys
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187 UNIMPL BSD nosys
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#endif
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188 STD POSIX { int stat(char *path, struct stat *ub); }
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189 STD POSIX { int fstat(int fd, struct stat *sb); }
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190 STD POSIX { int lstat(char *path, struct stat *ub); }
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191 STD POSIX { int pathconf(char *path, int name); }
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192 STD POSIX { int fpathconf(int fd, int name); }
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193 UNIMPL NOHIDE nosys
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194 STD BSD { int getrlimit(u_int which, \
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struct orlimit *rlp); } \
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getrlimit __getrlimit_args int
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195 STD BSD { int setrlimit(u_int which, \
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struct orlimit *rlp); } \
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setrlimit __setrlimit_args int
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196 STD BSD { int getdirentries(int fd, char *buf, u_int count, \
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long *basep); }
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197 STD BSD { caddr_t mmap(caddr_t addr, size_t len, int prot, \
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int flags, int fd, long pad, off_t pos); }
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198 STD NOHIDE { int nosys(void); } __syscall __syscall_args int
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199 STD POSIX { off_t lseek(int fd, int pad, off_t offset, \
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int whence); }
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200 STD BSD { int truncate(char *path, int pad, off_t length); }
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201 STD BSD { int ftruncate(int fd, int pad, off_t length); }
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202 STD BSD { int __sysctl(int *name, u_int namelen, void *old, \
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size_t *oldlenp, void *new, size_t newlen); } \
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__sysctl sysctl_args int
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; properly, __sysctl should be a NOHIDE, but making an exception
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; here allows to avoid one in libc/sys/Makefile.inc.
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203 STD BSD { int mlock(caddr_t addr, size_t len); }
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204 STD BSD { int munlock(caddr_t addr, size_t len); }
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205 STD BSD { int utrace(caddr_t addr, size_t len); }
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206 UNIMPL NOHIDE nosys
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207 UNIMPL NOHIDE nosys
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208 UNIMPL NOHIDE nosys
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209 UNIMPL NOHIDE nosys
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;
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; The following are reserved for loadable syscalls
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;
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210 NODEF NOHIDE lkmnosys lkmnosys nosys_args int
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211 NODEF NOHIDE lkmnosys lkmnosys nosys_args int
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212 NODEF NOHIDE lkmnosys lkmnosys nosys_args int
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213 NODEF NOHIDE lkmnosys lkmnosys nosys_args int
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214 NODEF NOHIDE lkmnosys lkmnosys nosys_args int
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215 NODEF NOHIDE lkmnosys lkmnosys nosys_args int
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216 NODEF NOHIDE lkmnosys lkmnosys nosys_args int
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217 NODEF NOHIDE lkmnosys lkmnosys nosys_args int
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218 NODEF NOHIDE lkmnosys lkmnosys nosys_args int
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219 NODEF NOHIDE lkmnosys lkmnosys nosys_args int
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;
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; The following were introduced with NetBSD/4.4Lite-2
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;
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220 STD BSD { int __semctl(int semid, int semnum, int cmd, \
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union semun *arg); }
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221 STD BSD { int semget(key_t key, int nsems, int semflg); }
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222 STD BSD { int semop(int semid, struct sembuf *sops, \
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u_int nsops); }
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223 STD BSD { int semconfig(int flag); }
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224 STD BSD { int msgctl(int msqid, int cmd, \
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struct msqid_ds *buf); }
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225 STD BSD { int msgget(key_t key, int msgflg); }
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|
226 STD BSD { int msgsnd(int msqid, void *msgp, size_t msgsz, \
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int msgflg); }
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|
227 STD BSD { int msgrcv(int msqid, void *msgp, size_t msgsz, \
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long msgtyp, int msgflg); }
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228 STD BSD { int shmat(int shmid, void *shmaddr, int shmflg); }
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|
229 STD BSD { int shmctl(int shmid, int cmd, \
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|
struct shmid_ds *buf); }
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|
230 STD BSD { int shmdt(void *shmaddr); }
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231 STD BSD { int shmget(key_t key, int size, int shmflg); }
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|
;
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|
232 UNIMPL NOHIDE nosys
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|
233 UNIMPL NOHIDE nosys
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|
234 UNIMPL NOHIDE nosys
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|
235 UNIMPL NOHIDE nosys
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|
236 UNIMPL NOHIDE nosys
|
|
237 UNIMPL NOHIDE nosys
|
|
238 UNIMPL NOHIDE nosys
|
|
239 UNIMPL NOHIDE nosys
|
|
240 UNIMPL NOHIDE nosys
|
|
241 UNIMPL NOHIDE nosys
|
|
242 UNIMPL NOHIDE nosys
|
|
243 UNIMPL NOHIDE nosys
|
|
244 UNIMPL NOHIDE nosys
|
|
245 UNIMPL NOHIDE nosys
|
|
246 UNIMPL NOHIDE nosys
|
|
247 UNIMPL NOHIDE nosys
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|
248 UNIMPL NOHIDE nosys
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|
249 UNIMPL NOHIDE nosys
|
|
; syscall numbers initially used in OpenBSD
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|
250 STD BSD { int minherit(caddr_t addr, size_t len, int inherit); }
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|
251 STD BSD { int rfork(int flags); }
|