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Diffstat (limited to 'winsup/cygwin/misc-std.sgml')
| -rw-r--r-- | winsup/cygwin/misc-std.sgml | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/winsup/cygwin/misc-std.sgml b/winsup/cygwin/misc-std.sgml deleted file mode 100644 index 01ac231cd..000000000 --- a/winsup/cygwin/misc-std.sgml +++ /dev/null @@ -1,74 +0,0 @@ -<sect1 id="std-misc"> -<title>Compatibility with Miscellaneous Other Standards</title> - -<para>The following functions are compatible with miscellaneous other -standards:</para> - - -<sect2><title>Networking</title> - -<para>(Standardized by POSIX 1.g, which is probably still in draft?)</para> - -<para>accept, bind, connect, getdomainname, gethostbyaddr, -gethostbyname, getpeername, getprotobyname, getprotobynumber, -getservbyname, getservbyport, getsockname, getsockopt, herror, htonl, -htons, inet_addr, inet_makeaddr, inet_netof, inet_ntoa, listen, ntohl, -ntohs, rcmd, recv, recvfrom, rexec, rresvport, send, sendto, -setsockopt, shutdown, socket, socketpair</para> - -<para>Of these networking calls, rexec, rcmd and rresvport are -implemented in MS IP stack but may not be implemented in other -vendors' stacks. </para> - -</sect2> - -<sect2><title>Other</title><para> - -chroot, closelog, cwait, dlclose, dlerror, dlfork, dlopen, dlsym, -endgrent, ffs, fstatfs, ftime, get_osfhandle, getdtablesize, getgrent, -gethostname, getitimer, getmntent, getpagesize, getpgid, getpwent, -gettimeofday, grantpt, initgroups, ioctl, killpg, login, logout, -lstat, mknod, memccpy, nice, openlog, pclose, popen, ptsname, putenv, -random, readv, realpath, regfree, rexec, select, setegid setenv, -seterrno, seteuid, setitimer, setmntent, setmode, setpassent, setpgrp, -setpwent, settimeofday, sexecl, sexecle, sexeclp, sexeclpe, sexeclpe, -sexecp, sexecv, sexecve, sexecvpe, sigpause, spawnl, spawnle, spawnlp, -spawnlpe, spawnv, spawnve, spawnvp, spawnvpe, srandom, statfs, -strsignal, strtosigno, swab, syslog, timezone, truncate, ttyslot, -unlockpt, unsetenv, usleep, utimes, vfork, vhangup, wait3, wait4, -wcscmp, wcslen, wprintf, writev - -</para></sect2> -<sect2><title>Implementation Notes</title> - -<para> <function>initgroups</function> does nothing</para> - -<para> <function>chroot</function>, <function>mknod</function>, -<function>settimeofday</function>, and <function>vhangup</function> -always return -1 and sets errno to ENOSYS.</para> - -<para> <function>nice</function> allows Cygwin programs to alter their -current runtime priority through the use of its incr argument. Cygwin -processes can be set to IDLE_PRIORITY_CLASS, NORMAL_PRIORITY_CLASS, -HIGH_PRIORITY_CLASS, or REALTIME_PRIORITY_CLASS with the -<function>nice</function> call. NORMAL_PRIORITY_CLASS is the -default. If you pass a positive number to nice(), then the priority -level will decrease by one (within the above list of priorities). A -negative number would make it increase by one. It is not possible to -change it by more than one at a time without making repeated calls. -An increment above REALTIME_PRIORITY_CLASS results in the process -staying at that priority. Likewise, a decrement to -IDLE_PRIORITY_CLASS has it stay at that priority. Note that in the -Win32 API, there are 32 priorities. So currently we only give access -to four of these through <function>nice</function>.</para> - -<para> <function>seteuid</function> and <function>setegid</function> -always return 0 and set errno to -ENOSYS.</para> - -<para><function>vfork</function> just calls -<function>fork</function></para> - -</sect2> - -</sect1> |