bb9d95eb38
* exec.cc (execve): Add EXPORT_ALIAS _execve. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump. * posix.sgml (std-susv4): Add posix_spawn[...] here. (std-notimpl): Drop here.
1557 lines
27 KiB
Plaintext
1557 lines
27 KiB
Plaintext
<sect1 id="std-susv4"><title>System interfaces compatible with the Single Unix Specification, Version 4:</title>
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<para>Note that the core of the Single Unix Specification, Version 4 is
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also IEEE Std 1003.1-2008 (POSIX.1-2008).</para>
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<screen>
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FD_CLR
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FD_ISSET
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FD_SET
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FD_ZERO
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_Exit
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_exit
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_longjmp
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_setjmp
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_tolower
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_toupper
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a64l
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abort
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abs
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accept
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access
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acos
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acosf
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acosh
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acoshf
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alarm
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alphasort
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asctime
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asctime_r
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asin
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asinf
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asinh
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asinhf
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atan
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atan2
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atan2f
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atanf
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atanh
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atanhf
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atexit
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atof
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atoff
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atoi
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atol
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atoll
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basename
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bind
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bsearch
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btowc
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cabs
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cabsf
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cacos
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cacosf
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cacosh
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cacoshf
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calloc
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carg
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cargf
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casin
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casinf
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casinh
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casinhf
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casinhl
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catan
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catanf
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catanh
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catanhf
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catclose (available in external "catgets" library)
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catgets (available in external "catgets" library)
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catopen (available in external "catgets" library)
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cbrt
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cbrtf
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ccos
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ccosf
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ccosh
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ccoshf
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ceil
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ceilf
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cexp
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cexpf
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cfgetispeed
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cfgetospeed
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cfsetispeed
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cfsetospeed
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chdir
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chmod
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chown
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cimag
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cimagf
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clearerr
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clock
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clock_getcpuclockid
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clock_getres
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clock_gettime
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clock_nanosleep (see chapter "Implementation Notes")
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clock_settime (see chapter "Implementation Notes")
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clog
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clogf
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close
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closedir
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closelog
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confstr
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conj
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conjf
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connect
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copysign
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copysignf
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cos
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cosf
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cosh
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coshf
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cpow
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cpowf
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cproj
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cprojf
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creal
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crealf
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creat
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crypt (available in external "crypt" library)
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csin
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csinf
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csinh
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csinhf
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csqrt
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csqrtf
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ctan
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ctanf
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ctanh
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ctanhf
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ctermid
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ctime
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ctime_r
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daylight
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dbm_clearerr (available in external "libgdbm" library)
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dbm_close (available in external "libgdbm" library)
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dbm_delete (available in external "libgdbm" library)
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dbm_error (available in external "libgdbm" library)
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dbm_fetch (available in external "libgdbm" library)
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dbm_firstkey (available in external "libgdbm" library)
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dbm_nextkey (available in external "libgdbm" library)
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dbm_open (available in external "libgdbm" library)
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dbm_store (available in external "libgdbm" library)
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difftime
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dirfd
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dirname
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div
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dlclose
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dlerror
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dlopen
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dlsym
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dprintf
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drand48
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dup
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dup2
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encrypt (available in external "crypt" library)
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endgrent
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endhostent
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endprotoent
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endpwent
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endservent
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endutxent
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environ
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erand48
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erf
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erfc
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erfcf
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erff
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errno
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execl
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execle
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execlp
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execv
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execve
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execvp
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exit
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exp
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exp2
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exp2f
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expf
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expm1
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expm1f
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fabs
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fabsf
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faccessat
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fchdir
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fchmod
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fchmodat
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fchown
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fchownat
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fclose
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fcntl (see chapter "Implementation Notes")
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fdatasync
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fdim
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fdimf
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fdopen
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fdopendir
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feclearexcept
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fegetenv
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fegetexceptflag
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fegetround
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feholdexcept
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feof
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feraiseexcept
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ferror
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fesetenv
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fesetexceptflag
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fesetround
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fetestexcept
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feupdateenv
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fexecve
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fflush
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ffs
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fgetc
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fgetpos
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fgets
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fgetwc
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fgetws
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fileno
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flockfile
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floor
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floorf
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fma
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fmaf
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fmax
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fmaxf
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fmemopen
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fmin
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fminf
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fmod
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fmodf
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fnmatch
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fopen
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fork
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fpathconf
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fpclassify (see chapter "Implementation Notes")
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fprintf
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fputc
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fputs
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fputwc
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fputws
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fread
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free
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freeaddrinfo
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freopen
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frexp
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frexpf
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fscanf
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fseek
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fseeko
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fsetpos
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fstat
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fstatat
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fstatvfs
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fsync
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ftell
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ftello
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ftok
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ftruncate
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ftrylockfile
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ftw
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funlockfile
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futimens
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fwide
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fwprintf
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fwrite
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fwscanf
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gai_strerror
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getaddrinfo
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getc
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getc_unlocked
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getchar
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getchar_unlocked
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getcwd
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getdelim
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getdomainname
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getegid
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getenv
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geteuid
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getgid
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getgrent
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getgrgid
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getgrgid_r
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getgrnam
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getgrnam_r
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getgroups
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gethostid
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gethostname
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getitimer (see chapter "Implementation Notes")
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getline
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getlogin
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getlogin_r
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getnameinfo
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getopt
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getpeername
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getpgid
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getpgrp
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getpid
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getppid
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getpriority
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getprotobyname
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getprotobynumber
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getprotoent
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getpwent
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getpwnam
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getpwnam_r
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getpwuid
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getpwuid_r
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getrlimit
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getrusage
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gets
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getservbyname
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getservbyport
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getservent
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getsid
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getsockname
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getsockopt
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getsubopt
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gettimeofday
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getuid
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getutxent
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getutxid
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getutxline
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getwc
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getwchar
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glob
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globfree
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gmtime
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gmtime_r
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grantpt
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hcreate
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hdestroy
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hsearch
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htonl
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htons
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hypot
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hypotf
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iconv (available in external "libiconv" library)
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iconv_close (available in external "libiconv" library)
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iconv_open (available in external "libiconv" library)
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if_freenameindex
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if_indextoname
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if_nameindex
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if_nametoindex
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ilogb
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ilogbf
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imaxabs
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imaxdiv
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inet_addr
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inet_ntoa
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inet_ntop
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inet_pton
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initstate
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insque
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ioctl
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isalnum
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isalpha
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isascii
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isatty
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isblank
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iscntrl
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isdigit
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isfinite (see chapter "Implementation Notes")
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isgraph
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isgreater (see chapter "Implementation Notes")
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isgreaterequal (see chapter "Implementation Notes")
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isinf (see chapter "Implementation Notes")
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isless
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islessequal (see chapter "Implementation Notes")
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islessgreater (see chapter "Implementation Notes")
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islower
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isnan (see chapter "Implementation Notes")
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isnormal (see chapter "Implementation Notes")
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isprint
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ispunct
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isspace
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isunordered (see chapter "Implementation Notes")
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isupper
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iswalnum
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iswalpha
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iswblank
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iswcntrl
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iswctype
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iswdigit
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iswgraph
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iswlower
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iswprint
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iswpunct
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iswspace
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iswupper
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iswxdigit
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isxdigit
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j0
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j1
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jn
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jrand48
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kill
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killpg
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l64a
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labs
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lchown
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lcong48
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ldexp
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ldexpf
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ldiv
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lfind
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lgamma
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lgammaf
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link
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linkat
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listen
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llabs
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lldiv
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llrint
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llrintf
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llrintl
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llround
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llroundf
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localeconv
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localtime
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localtime_r
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lockf (see chapter "Implementation Notes")
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log
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log10
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log10f
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log1p
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log1pf
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log2
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log2f
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logb
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logbf
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logf
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longjmp
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lrand48
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lrint
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lrintf
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lrintl
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lround
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lroundf
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lsearch
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lseek
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lstat
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malloc
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mblen
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mbrlen
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mbrtowc
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mbsinit
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mbsnrtowcs
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mbsrtowcs
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mbstowcs
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mbtowc
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memccpy
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memchr
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memcmp
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memcpy
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memmove
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memset
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mkdir
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mkdirat
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mkdtemp
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mkfifo
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mkfifoat
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mknod
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mknodat
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mkstemp
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mktime
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mlock
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mmap
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modf
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modff
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mprotect
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mq_close
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mq_getattr
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mq_notify
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mq_open
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mq_receive
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mq_send
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mq_setattr
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mq_timedreceive
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mq_timedsend
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mq_unlink
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mrand48
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msgctl (see chapter "Implementation Notes")
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msgget (see chapter "Implementation Notes")
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msgrcv (see chapter "Implementation Notes")
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msgsnd (see chapter "Implementation Notes")
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msync
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munlock
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munmap
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nan
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nanf
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nanosleep
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nearbyint
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nearbyintf
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nextafter
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nextafterf
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nftw
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nice
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nl_langinfo
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nrand48
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ntohl
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ntohs
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open
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open_memstream
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open_wmemstream
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openat
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opendir
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openlog
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optarg
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opterr
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optind
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optopt
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pathconf
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pause
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pclose
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perror
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pipe
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poll
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popen
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posix_fadvise
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posix_fallocate
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posix_madvise
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posix_memalign
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posix_openpt
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posix_spawn
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posix_spawnattr_destroy
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posix_spawnattr_init
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posix_spawnattr_getflags
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posix_spawnattr_getpgroup
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posix_spawnattr_getschedparam
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posix_spawnattr_getschedpolicy
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posix_spawnattr_getsigdefault
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posix_spawnattr_getsigmask
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posix_spawnattr_setflags
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posix_spawnattr_setpgroup
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posix_spawnattr_setschedparam
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posix_spawnattr_setschedpolicy
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posix_spawnattr_setsigdefault
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posix_spawnattr_setsigmask
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posix_spawnp
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posix_spawn_file_actions_destroy
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posix_spawn_file_actions_init
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posix_spawn_file_actions_addclose
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posix_spawn_file_actions_adddup2
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posix_spawn_file_actions_addopen
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pow
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powf
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pread
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printf
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pselect
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psiginfo
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psignal
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pthread_atfork
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pthread_attr_destroy
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pthread_attr_getdetachstate
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pthread_attr_getguardsize
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pthread_attr_getinheritsched
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pthread_attr_getschedparam
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pthread_attr_getschedpolicy
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pthread_attr_getscope
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pthread_attr_getstack
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pthread_attr_getstacksize
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pthread_attr_init
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pthread_attr_setdetachstate
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pthread_attr_setguardsize
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pthread_attr_setinheritsched
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pthread_attr_setschedparam
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pthread_attr_setschedpolicy
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pthread_attr_setscope
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pthread_attr_setstack
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pthread_attr_setstacksize
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pthread_cancel
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pthread_cond_broadcast
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pthread_cond_destroy
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pthread_cond_init
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pthread_cond_signal
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pthread_cond_timedwait
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pthread_cond_wait
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pthread_condattr_destroy
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pthread_condattr_getclock
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pthread_condattr_getpshared
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pthread_condattr_init
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pthread_condattr_setclock
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pthread_condattr_setpshared
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pthread_create
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pthread_detach
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pthread_equal
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pthread_exit
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pthread_getconcurrency
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pthread_getcpuclockid
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pthread_getschedparam
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pthread_getspecific
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pthread_join
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pthread_key_create
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pthread_key_delete
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pthread_kill
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pthread_mutex_destroy
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pthread_mutex_getprioceiling
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pthread_mutex_init
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pthread_mutex_lock
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pthread_mutex_setprioceiling
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pthread_mutex_trylock
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pthread_mutex_unlock
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pthread_mutexattr_destroy
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pthread_mutexattr_getprioceiling
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pthread_mutexattr_getprotocol
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pthread_mutexattr_getpshared
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pthread_mutexattr_gettype
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pthread_mutexattr_init
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pthread_mutexattr_setprioceiling
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pthread_mutexattr_setprotocol
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pthread_mutexattr_setpshared
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pthread_mutexattr_settype
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pthread_once
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pthread_rwlock_destroy
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pthread_rwlock_init
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pthread_rwlock_rdlock
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pthread_rwlock_tryrdlock
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pthread_rwlock_trywrlock
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pthread_rwlock_unlock
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pthread_rwlock_wrlock
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pthread_rwlockattr_destroy
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pthread_rwlockattr_getpshared
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pthread_rwlockattr_init
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pthread_rwlockattr_setpshared
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pthread_self
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pthread_setcancelstate
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pthread_setcanceltype
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pthread_setconcurrency
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pthread_setschedparam
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pthread_setschedprio
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pthread_setspecific
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pthread_sigmask
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pthread_spin_destroy
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pthread_spin_init
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pthread_spin_lock
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pthread_spin_trylock
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pthread_spin_unlock
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pthread_testcancel
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ptsname
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putc
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putc_unlocked
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putchar
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putchar_unlocked
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putenv
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puts
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pututxline
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putwc
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putwchar
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pwrite
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qsort
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raise
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rand
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rand_r
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random
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read
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readdir
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readdir_r
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readlink
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readlinkat
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readv
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realloc
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realpath
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recv
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recvfrom
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recvmsg
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regcomp
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regerror
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regexec
|
|
regfree
|
|
remainder
|
|
remainderf
|
|
remove
|
|
remque
|
|
remquo
|
|
remquof
|
|
rename
|
|
renameat
|
|
rewind
|
|
rewinddir
|
|
rint
|
|
rintf
|
|
rintl
|
|
rmdir
|
|
round
|
|
roundf
|
|
scalbln
|
|
scalblnf
|
|
scalbn
|
|
scalbnf
|
|
scandir
|
|
scanf
|
|
sched_get_priority_max
|
|
sched_get_priority_min
|
|
sched_getparam
|
|
sched_getscheduler
|
|
sched_rr_get_interval
|
|
sched_setparam
|
|
sched_setscheduler
|
|
sched_yield
|
|
seed48
|
|
seekdir
|
|
select
|
|
sem_close
|
|
sem_destroy
|
|
sem_getvalue
|
|
sem_init
|
|
sem_open
|
|
sem_post
|
|
sem_timedwait
|
|
sem_trywait
|
|
sem_unlink
|
|
sem_wait
|
|
semctl (see chapter "Implementation Notes")
|
|
semget (see chapter "Implementation Notes")
|
|
semop (see chapter "Implementation Notes")
|
|
send
|
|
sendmsg
|
|
sendto
|
|
setbuf
|
|
setegid
|
|
setenv
|
|
seteuid
|
|
setgid
|
|
setgrent
|
|
sethostent
|
|
setitimer (see chapter "Implementation Notes")
|
|
setjmp
|
|
setkey (available in external "crypt" library)
|
|
setlocale
|
|
setlogmask
|
|
setpgid
|
|
setpgrp
|
|
setpriority
|
|
setprotoent
|
|
setpwent
|
|
setregid
|
|
setreuid
|
|
setrlimit
|
|
setservent
|
|
setsid
|
|
setsockopt
|
|
setstate
|
|
setuid
|
|
setutxent
|
|
setvbuf
|
|
shm_open
|
|
shm_unlink
|
|
shmat (see chapter "Implementation Notes")
|
|
shmctl (see chapter "Implementation Notes")
|
|
shmdt (see chapter "Implementation Notes")
|
|
shmget (see chapter "Implementation Notes")
|
|
shutdown
|
|
sigaction
|
|
sigaddset
|
|
sigdelset
|
|
sigemptyset
|
|
sigfillset
|
|
sighold
|
|
sigignore
|
|
siginterrupt
|
|
sigismember
|
|
siglongjmp
|
|
signal
|
|
signbit (see chapter "Implementation Notes")
|
|
signgam
|
|
sigpause
|
|
sigpending
|
|
sigprocmask
|
|
sigqueue
|
|
sigrelse
|
|
sigset
|
|
sigsetjmp
|
|
sigsuspend
|
|
sigwait
|
|
sigwaitinfo
|
|
sin
|
|
sinf
|
|
sinh
|
|
sinhf
|
|
sleep
|
|
snprintf
|
|
socket
|
|
socketpair
|
|
sprintf
|
|
sqrt
|
|
sqrtf
|
|
srand
|
|
srand48
|
|
srandom
|
|
sscanf
|
|
stat
|
|
statvfs
|
|
stderr
|
|
stdin
|
|
stdout
|
|
stpcpy
|
|
stpncpy
|
|
strcasecmp
|
|
strcat
|
|
strchr
|
|
strcmp
|
|
strcoll
|
|
strcpy
|
|
strcspn
|
|
strdup
|
|
strerror
|
|
strerror_r
|
|
strfmon
|
|
strftime
|
|
strlen
|
|
strncasecmp
|
|
strncat
|
|
strncmp
|
|
strncpy
|
|
strndup
|
|
strnlen
|
|
strpbrk
|
|
strptime
|
|
strrchr
|
|
strsignal
|
|
strspn
|
|
strstr
|
|
strtod
|
|
strtof
|
|
strtoimax
|
|
strtok
|
|
strtok_r
|
|
strtol
|
|
strtoll
|
|
strtoul
|
|
strtoull
|
|
strtoumax
|
|
strxfrm
|
|
swab
|
|
swprintf
|
|
swscanf
|
|
symlink
|
|
symlinkat
|
|
sync
|
|
sysconf
|
|
syslog
|
|
system
|
|
tan
|
|
tanf
|
|
tanh
|
|
tanhf
|
|
tcdrain
|
|
tcflow
|
|
tcflush
|
|
tcgetattr
|
|
tcgetpgrp
|
|
tcsendbreak
|
|
tcsetattr
|
|
tcsetpgrp
|
|
tdelete
|
|
telldir
|
|
tempnam
|
|
tfind
|
|
tgamma
|
|
tgammaf
|
|
time
|
|
timer_create (see chapter "Implementation Notes")
|
|
timer_delete
|
|
timer_gettime
|
|
timer_settime
|
|
times
|
|
timezone
|
|
tmpfile
|
|
tmpnam
|
|
toascii
|
|
tolower
|
|
toupper
|
|
towctrans
|
|
towlower
|
|
towupper
|
|
trunc
|
|
truncate
|
|
truncf
|
|
tsearch
|
|
ttyname
|
|
ttyname_r
|
|
twalk
|
|
tzname
|
|
tzset
|
|
umask
|
|
uname
|
|
ungetc
|
|
ungetwc
|
|
unlink
|
|
unlinkat
|
|
unlockpt
|
|
unsetenv
|
|
utime
|
|
utimensat
|
|
utimes
|
|
va_arg
|
|
va_copy
|
|
va_end
|
|
va_start
|
|
vdprintf
|
|
vfprintf
|
|
vfscanf
|
|
vfwprintf
|
|
vfwscanf
|
|
vprintf
|
|
vscanf
|
|
vsnprintf
|
|
vsprintf
|
|
vsscanf
|
|
vswprintf
|
|
vswscanf
|
|
vwprintf
|
|
vwscanf
|
|
wait
|
|
waitpid
|
|
wcpcpy
|
|
wcpncpy
|
|
wcrtomb
|
|
wcscasecmp
|
|
wcscat
|
|
wcschr
|
|
wcscmp
|
|
wcscoll
|
|
wcscpy
|
|
wcscspn
|
|
wcsdup
|
|
wcsftime
|
|
wcslen
|
|
wcsncasecmp
|
|
wcsncat
|
|
wcsncmp
|
|
wcsncpy
|
|
wcsnlen
|
|
wcsnrtombs
|
|
wcspbrk
|
|
wcsrchr
|
|
wcsrtombs
|
|
wcsspn
|
|
wcsstr
|
|
wcstod
|
|
wcstof
|
|
wcstoimax
|
|
wcstok
|
|
wcstol
|
|
wcstoll
|
|
wcstombs
|
|
wcstoul
|
|
wcstoull
|
|
wcstoumax
|
|
wcswidth
|
|
wcsxfrm
|
|
wctob
|
|
wctomb
|
|
wctrans
|
|
wctype
|
|
wcwidth
|
|
wmemchr
|
|
wmemcmp
|
|
wmemcpy
|
|
wmemmove
|
|
wmemset
|
|
wordexp
|
|
wordfree
|
|
wprintf
|
|
write
|
|
writev
|
|
wscanf
|
|
y0
|
|
y1
|
|
yn
|
|
</screen>
|
|
|
|
</sect1>
|
|
|
|
<sect1 id="std-bsd"><title>System interfaces compatible with BSD functions:</title>
|
|
|
|
<screen>
|
|
__b64_ntop
|
|
__b64_pton
|
|
arc4random
|
|
arc4random_addrandom
|
|
arc4random_buf
|
|
arc4random_stir
|
|
arc4random_uniform
|
|
bindresvport
|
|
bindresvport_sa
|
|
cfmakeraw
|
|
cfsetspeed
|
|
daemon
|
|
dn_comp
|
|
dn_expand
|
|
dn_skipname
|
|
drem
|
|
eaccess
|
|
endusershell
|
|
err
|
|
errx
|
|
finite
|
|
finitef
|
|
fiprintf
|
|
flock (see chapter "Implementation Notes")
|
|
forkpty
|
|
fpurge
|
|
freeifaddrs
|
|
fstatfs
|
|
fts_children
|
|
fts_close
|
|
fts_get_clientptr
|
|
fts_get_stream
|
|
fts_open
|
|
fts_read
|
|
fts_set
|
|
fts_set_clientptr
|
|
funopen
|
|
futimes
|
|
gamma
|
|
gamma_r
|
|
gammaf
|
|
gammaf_r
|
|
getdtablesize
|
|
getgrouplist
|
|
getifaddrs
|
|
getpagesize
|
|
getpeereid
|
|
getprogname
|
|
getusershell
|
|
herror
|
|
hstrerror
|
|
inet_aton
|
|
inet_makeaddr
|
|
inet_netof
|
|
inet_network
|
|
initgroups
|
|
iruserok
|
|
iruserok_sa
|
|
login
|
|
login_tty
|
|
logout
|
|
logwtmp
|
|
madvise
|
|
mkstemps
|
|
openpty
|
|
rcmd
|
|
rcmd_af
|
|
reallocf
|
|
res_close
|
|
res_init
|
|
res_mkquery
|
|
res_nclose
|
|
res_ninit
|
|
res_nmkquery
|
|
res_nquery
|
|
res_nquerydomain
|
|
res_nsearch
|
|
res_nsend
|
|
res_query
|
|
res_querydomain
|
|
res_search
|
|
res_send
|
|
revoke
|
|
rexec
|
|
rresvport
|
|
rresvport_af
|
|
ruserok
|
|
sbrk
|
|
setbuffer
|
|
setgroups
|
|
setlinebuf
|
|
setpassent
|
|
setprogname
|
|
settimeofday
|
|
setusershell
|
|
statfs
|
|
strcasestr
|
|
strlcat
|
|
strlcpy
|
|
strsep
|
|
updwtmp
|
|
valloc
|
|
verr
|
|
verrx
|
|
vhangup (see chapter "Implementation Notes")
|
|
vsyslog
|
|
vwarn
|
|
vwarnx
|
|
wait3
|
|
wait4
|
|
warn
|
|
warnx
|
|
wcslcat
|
|
wcslcpy
|
|
</screen>
|
|
|
|
</sect1>
|
|
|
|
<sect1 id="std-gnu"><title>System interfaces compatible with GNU or Linux extensions:</title>
|
|
|
|
<screen>
|
|
accept4
|
|
argz_add
|
|
argz_add_sep
|
|
argz_append
|
|
argz_count
|
|
argz_create
|
|
argz_create_sep
|
|
argz_delete
|
|
argz_extract
|
|
argz_insert
|
|
argz_next
|
|
argz_replace
|
|
argz_stringify
|
|
asnprintf
|
|
asprintf
|
|
asprintf_r
|
|
canonicalize_file_name
|
|
dremf
|
|
dup3
|
|
envz_add
|
|
envz_entry
|
|
envz_get
|
|
envz_merge
|
|
envz_remove
|
|
envz_strip
|
|
error
|
|
error_at_line
|
|
euidaccess
|
|
execvpe
|
|
exp10
|
|
exp10f
|
|
fcloseall
|
|
fcloseall_r
|
|
fegetprec
|
|
fesetprec
|
|
feenableexcept
|
|
fedisableexcept
|
|
fegetexcept
|
|
fgetxattr
|
|
flistxattr
|
|
fopencookie
|
|
fremovexattr
|
|
fsetxattr
|
|
get_avphys_pages
|
|
get_current_dir_name
|
|
get_phys_pages
|
|
get_nprocs
|
|
get_nprocs_conf
|
|
getmntent_r
|
|
getopt_long
|
|
getopt_long_only
|
|
getpt
|
|
getxattr
|
|
lgetxattr
|
|
listxattr
|
|
llistxattr
|
|
lremovexattr
|
|
lsetxattr
|
|
memmem
|
|
mempcpy
|
|
memrchr
|
|
mkostemp
|
|
mkostemps
|
|
pipe2
|
|
pow10
|
|
pow10f
|
|
ppoll
|
|
pthread_getattr_np
|
|
pthread_sigqueue
|
|
ptsname_r
|
|
rawmemchr
|
|
removexattr
|
|
scandirat
|
|
setxattr
|
|
strchrnul
|
|
sysinfo
|
|
tdestroy
|
|
timegm
|
|
timelocal
|
|
updwtmpx
|
|
utmpxname
|
|
vasnprintf
|
|
vasprintf
|
|
vasprintf_r
|
|
</screen>
|
|
|
|
</sect1>
|
|
|
|
<sect1 id="std-solaris"><title>System interfaces compatible with Solaris or SunOS functions:</title>
|
|
|
|
<screen>
|
|
__fpurge
|
|
acl
|
|
aclcheck
|
|
aclfrommode
|
|
aclfrompbits
|
|
aclfromtext
|
|
aclsort
|
|
acltomode
|
|
acltopbits
|
|
acltotext
|
|
endmntent
|
|
facl
|
|
futimesat
|
|
getmntent
|
|
memalign
|
|
setmntent
|
|
xdr_array
|
|
xdr_bool
|
|
xdr_bytes
|
|
xdr_char
|
|
xdr_double
|
|
xdr_enum
|
|
xdr_float
|
|
xdr_free
|
|
xdr_hyper
|
|
xdr_int
|
|
xdr_int16_t
|
|
xdr_int32_t
|
|
xdr_int64_t
|
|
xdr_int8_t
|
|
xdr_long
|
|
xdr_longlong_t
|
|
xdr_netobj
|
|
xdr_opaque
|
|
xdr_pointer
|
|
xdr_reference
|
|
xdr_short
|
|
xdr_sizeof
|
|
xdr_string
|
|
xdr_u_char
|
|
xdr_u_hyper
|
|
xdr_u_int
|
|
xdr_u_int16_t
|
|
xdr_u_int32_t
|
|
xdr_u_int64_t
|
|
xdr_u_int8_t
|
|
xdr_u_long
|
|
xdr_u_longlong_t
|
|
xdr_u_short
|
|
xdr_uint16_t
|
|
xdr_uint32_t
|
|
xdr_uint64_t
|
|
xdr_uint8_t
|
|
xdr_union
|
|
xdr_vector
|
|
xdr_void
|
|
xdr_wrapstring
|
|
xdrmem_create
|
|
xdrrec_create
|
|
xdrrec_endofrecord
|
|
xdrrec_eof
|
|
xdrrec_skiprecord
|
|
__xdrrec_getrec
|
|
__xdrrec_setnonblock
|
|
xdrstdio_create
|
|
</screen>
|
|
|
|
</sect1>
|
|
|
|
<sect1 id="std-deprec"><title>Other UNIX system interfaces, deprecated or not in POSIX.1-2008:</title>
|
|
|
|
<screen>
|
|
bcmp (POSIX.1-2001, SUSv3)
|
|
bcopy (SUSv3)
|
|
bzero (SUSv3)
|
|
chroot (SUSv2) (see chapter "Implementation Notes")
|
|
clock_setres (QNX, VxWorks) (see chapter "Implementation Notes")
|
|
cuserid (POSIX.1-1988, SUSv2)
|
|
ecvt (SUSv3)
|
|
endutent (XPG2)
|
|
fcvt (SUSv3)
|
|
ftime (SUSv3)
|
|
gcvt (SUSv3)
|
|
gethostbyaddr (SUSv3)
|
|
gethostbyname (SUSv3)
|
|
gethostbyname2 (first defined in BIND 4.9.4)
|
|
getpass (SUSv2)
|
|
getutent (XPG2)
|
|
getutid (XPG2)
|
|
getutline (XPG2)
|
|
getw (SVID)
|
|
getwd (SUSv3)
|
|
h_errno (SUSv3)
|
|
index (SUSv3)
|
|
mallinfo (SVID)
|
|
mallopt (SVID)
|
|
mktemp (SUSv3)
|
|
on_exit (SunOS)
|
|
pthread_attr_getstackaddr (SUSv3)
|
|
pthread_attr_setstackaddr (SUSv3)
|
|
pthread_continue (XPG2)
|
|
pthread_getsequence_np (Tru64)
|
|
pthread_suspend (XPG2)
|
|
pthread_yield (POSIX.1c drafts)
|
|
pututline (XPG2)
|
|
putw (SVID)
|
|
rindex (SUSv3)
|
|
scalb (SUSv3)
|
|
setutent (XPG2)
|
|
sys_errlist (BSD)
|
|
sys_nerr (BSD)
|
|
sys_siglist (BSD)
|
|
ttyslot (SUSv2)
|
|
ualarm (SUSv3)
|
|
usleep (SUSv3)
|
|
utmpname (XPG2)
|
|
vfork (SUSv3) (see chapter "Implementation Notes")
|
|
</screen>
|
|
|
|
</sect1>
|
|
|
|
<sect1 id="std-notimpl"><title>NOT implemented system interfaces from the Single Unix Specification, Volume 4:</title>
|
|
|
|
<screen>
|
|
acoshl
|
|
acosl
|
|
aio_cancel
|
|
aio_error
|
|
aio_fsync
|
|
aio_read
|
|
aio_return
|
|
aio_suspend
|
|
aio_write
|
|
asinhl
|
|
asinl
|
|
atan2l
|
|
atanhl
|
|
atanl
|
|
cabsl
|
|
cacoshl
|
|
cacosl
|
|
cargl
|
|
casinl
|
|
catanhl
|
|
catanl
|
|
cbrtl
|
|
ccoshl
|
|
ccosl
|
|
ceill
|
|
cexpl
|
|
cimagl
|
|
clogl
|
|
conjl
|
|
copysignl
|
|
coshl
|
|
cosl
|
|
cpowl
|
|
cprojl
|
|
creall
|
|
csinhl
|
|
csinl
|
|
csqrtl
|
|
ctanhl
|
|
ctanl
|
|
duplocale
|
|
endnetent
|
|
erfcl
|
|
erfl
|
|
exp2l
|
|
expl
|
|
expm1l
|
|
fabsl
|
|
fattach
|
|
fdiml
|
|
floorl
|
|
fmal
|
|
fmaxl
|
|
fminl
|
|
fmodl
|
|
fmtmsg
|
|
freelocale
|
|
frexpl
|
|
getdate
|
|
getdate_err
|
|
gethostent
|
|
getmsg
|
|
getnetbyaddr
|
|
getnetbyname
|
|
getnetent
|
|
getpmsg
|
|
hypotl
|
|
ilogbl
|
|
isalnum_l
|
|
isalpha_l
|
|
isastream
|
|
isblank_l
|
|
iscntrl_l
|
|
isdigit_l
|
|
isgraph_l
|
|
islower_l
|
|
isprint_l
|
|
ispunct_l
|
|
isspace_l
|
|
isupper_l
|
|
iswalnum_l
|
|
iswalpha_l
|
|
iswblank_l
|
|
iswcntrl_l
|
|
iswdigit_l
|
|
iswgraph_l
|
|
iswlower_l
|
|
iswprint_l
|
|
iswpunct_l
|
|
iswspace_l
|
|
iswupper_l
|
|
iswxdigit_l
|
|
isxdigit_l
|
|
ldexpl
|
|
lgammal
|
|
lio_listio
|
|
llroundl
|
|
log10l
|
|
log1pl
|
|
log2l
|
|
logbl
|
|
logl
|
|
lroundl
|
|
mlockall
|
|
modfl
|
|
munlockall
|
|
nanl
|
|
nearbyintl
|
|
newlocale
|
|
nextafterl
|
|
nexttoward
|
|
nexttowardf
|
|
nexttowardl
|
|
posix_mem_offset
|
|
posix_trace[...]
|
|
posix_typed_[...]
|
|
powl
|
|
pthread_barrier[...]
|
|
pthread_mutexattr_getrobust
|
|
pthread_mutexattr_setrobust
|
|
pthread_mutex_consistent
|
|
pthread_mutex_timedlock
|
|
pthread_rwlock_timedrdlock
|
|
pthread_rwlock_timedwrlock
|
|
putmsg
|
|
reminderl
|
|
remquol
|
|
roundl
|
|
scalblnl
|
|
scalbnl
|
|
setnetent
|
|
sigaltstack
|
|
sigtimedwait
|
|
sinhl
|
|
sinl
|
|
sockatmark
|
|
sqrtl
|
|
strcasecmp_l
|
|
strcoll_l
|
|
strfmon_l
|
|
strncasecmp_l
|
|
strtold
|
|
strxfrm_l
|
|
tanhl
|
|
tanl
|
|
tcgetsid
|
|
tgammal
|
|
timer_getoverrun
|
|
tolower_l
|
|
toupper_l
|
|
towctrans_l
|
|
truncl
|
|
ulimit
|
|
uselocale
|
|
waitid
|
|
wcscasecmp_l
|
|
wcsncasecmp_l
|
|
wcstold
|
|
wcsxfrm_l
|
|
wctrans_l
|
|
wctype_l
|
|
</screen>
|
|
|
|
</sect1>
|
|
|
|
<sect1 id="std-notes"><title>Implementation Notes</title>
|
|
|
|
<para><function>chroot</function> only emulates a chroot function call
|
|
by keeping track of the current root and accomodating this in the file
|
|
related function calls. A real chroot functionality is not supported by
|
|
Windows however.</para>
|
|
|
|
<para><function>clock_nanosleep</function> currently supports only
|
|
CLOCK_REALTIME and CLOCK_MONOTONIC. <function>clock_setres</function>,
|
|
<function>clock_settime</function>, and <function>timer_create</function>
|
|
currently support only CLOCK_REALTIME.</para>
|
|
|
|
<para>POSIX file locks via <function>fcntl</function> or
|
|
<function>lockf</function>, as well as BSD <function>flock</function> locks
|
|
are advisory locks. They don't interact with Windows mandatory locks, nor
|
|
do POSIX fcntl locks interfere with BSD flock locks or vice versa.</para>
|
|
|
|
<para>BSD file locks created via <function>flock</function> are only
|
|
propagated to the direct parent process, not to grand parents or sibling
|
|
processes. The locks are only valid in the creating process, its parent
|
|
process, and subsequently started child processes sharing the same file
|
|
descriptor.</para>
|
|
|
|
<para>In very rare circumstances an application would want to use Windows
|
|
mandatory locks to interact with non-Cygwin Windows processes accessing the
|
|
same file (databases, etc). For these purposes, the entire locking mechanism
|
|
(fcntl/flock/lockf) can be switched to Windows mandatory locks on a
|
|
per-descriptor/per-process basis. For this purpose, use the call
|
|
|
|
<screen>
|
|
fcntl (fd, F_LCK_MANDATORY, 1);
|
|
</screen>
|
|
|
|
After that, all file locks on this descriptor will follow Windows mandatory
|
|
record locking semantics: Locks are per-descriptor/per-process; locks are not
|
|
propagated to child processes, not even via <function>execve</function>;
|
|
no atomic replacement of read locks with write locks and vice versa on the
|
|
same descriptor; locks have to be unlocked exactly as they have been locked.
|
|
</para>
|
|
|
|
<para><function>fpclassify</function>, <function>isfinite</function>,
|
|
<function>isgreater</function>, <function>isgreaterequal</function>,
|
|
<function>isinf</function>, <function>isless</function>,
|
|
<function>islessequal</function>, <function>islessgreater</function>,
|
|
<function>isnan</function>, <function>isnormal</function>,
|
|
<function>isunordered</function>, and <function>signbit</function>
|
|
only support float and double arguments, not long double arguments.</para>
|
|
|
|
<para><function>getitimer</function> and <function>setitimer</function>
|
|
only support ITIMER_REAL for now.</para>
|
|
|
|
<para><function>link</function> will fail on FAT, FAT32, and other filesystems
|
|
not supporting hardlinks, just as on Linux.</para>
|
|
|
|
<para><function>lseek</function> only works properly on files opened in
|
|
binary mode. On files opened in textmode (via mount mode or explicit
|
|
open flag) its positioning is potentially unreliable.</para>
|
|
|
|
<para><function>setuid</function> is only safe against reverting the user
|
|
switch after a call to one of the exec(2) functions took place. Windows
|
|
doesn't support a non-revertable user switch within the context of Win32
|
|
processes.</para>
|
|
|
|
<para><function>vfork</function> just calls <function>fork</function>.</para>
|
|
|
|
<para><function>vhangup</function> and <function>revoke</function> always
|
|
return -1 and set errno to ENOSYS. <function>grantpt</function> and
|
|
<function>unlockpt</function> always just return 0.</para>
|
|
|
|
<para>The XSI IPC functions <function>semctl</function>,
|
|
<function>semget</function>, <function>semop</function>,
|
|
<function>shmat</function>, <function>shmctl</function>,
|
|
<function>shmdt</function>, <function>shmget</function>,
|
|
<function>msgctl</function>, <function>msgget</function>,
|
|
<function>msgrcv</function> and <function>msgsnd</function> are only
|
|
available when cygserver is running.</para>
|
|
|
|
</sect1>
|