/usr/lib/iraf/lib/fset.h is in iraf-dev 2.16.1+2018.03.10-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | # FSET.H -- FSET/FSTATUS parameters (r = read_only, * = internal to FIO).
# Some of these parameters provide access to the guts of the i/o system and
# should not be used by packages outside FIO, to avoid a dependence on the
# inner workings of FIO. Parameters affecting the file buffer number, types,
# or sizes are read-only after the first i/o to the file.
define F_ADVICE 1 # advice on type of access (rand,seq,def)
define F_ASYNC 2 # enable asynchronous i/o [y/n]
define F_BLKSIZE 3 #r device block size, chars
define F_BUFPTR 4 #* install externally created file buffer
define F_BUFSIZE 5 # file buffer size, chars
define F_BUFTOP 6 #* set pointer to top of buffer
define F_BUFTYPE 7 # file buffer type (F_LOCAL or F_GLOBAL)
define F_CANCEL 8 # cancel buffered data
define F_CHANNEL 9 #r channel number
define F_CLOBBER 10 # is file clobber enabled [y/n]
define F_CLOSEFD 11 # close host channel when inactive
define F_DEVCODE 12 #* device driver code (index in device table)
define F_DEVICE 13 #* entry point address device read/get routine
define F_EOF 14 #r is file positioned at EOF [y/n]
define F_FFIOMODE 15 #r is i/o in progress on channel
define F_FILENAME 16 #r get file name (fstats)
define F_FILESIZE 17 #r get file size (fstatl)
define F_FILEWAIT 18 # is file wait on open enabled [y/n]
define F_FIODES 19 #* struct pointer to file descriptor structure
define F_FIRSTBUFOFF 20 # file offset of first FIO buffer (default=1)
define F_FLUSHNL 21 # is flush on newline enabled [y/n]
define F_IOMODE 22 # raw (vs "cooked") mode for terminal i/o
define F_KEEP 23 # keep file after task completion?
define F_LASTREFFILE 24 #r get FD of last referenced (active) file
define F_MAXBUFSIZE 25 #r maximum file buffer size
define F_MODE 26 #r file access mode (ro,wo,rw)
define F_NBUFS 27 # number of file buffers
define F_NCHARS 28 #r nchars last transfer
define F_ONEVERSION 29 # keep only one version of a file
define F_OPEN 30 #r is file open
define F_OPTBUFSIZE 31 #r optimal buffer size for device (chars)
define F_PBBSIZE 32 # push back buffer size, chars
define F_RAW 33 #r set/stat raw mode (see F_IOMODE)
define F_READ 34 #r does file have read access [y/n]
define F_REDIR 35 #r i/o is redirected
define F_SETREDRAW 36 #w set/enable screen redraw code (suspend proc)
define F_SZBBLK 37 #r size in bytes of last dev block read|written
define F_TYPE 38 #r file type (text, binary)
define F_UNREAD 39 #r number of unread chars in FIO buffer
define F_VALIDATE 40 # validate FIO buffer contents (fseti)
define F_WRITE 41 #r does file have write access [y/n]
define F_LOCAL 1 # allocate local file buffers
define F_GLOBAL 2 # take file buffers from global pool
define F_GETPROT 2 # is file protected?
define F_FFIOINACT 0 # no i/o in progress
define F_FFIOREAD 1 # read in progress
define F_FFIOWRITE 2 # write in progress
# Terminal mode stuff. I/O mode flags maybe combined, e.g., IO_RAW+IO_NDELAY.
define IO_NORMAL 0 # "normal" terminal i/o
define IO_RAW 001B # enables raw mode i/o
define IO_NDELAY 100B # enables nonblocking i/o
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