94 lines
3.8 KiB
C
94 lines
3.8 KiB
C
static char junk[] = "\n@(#) LIBI77 VERSION pjw,dmg-mods 16 May 1991\n";
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/*
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2.01 $ format added
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2.02 Coding bug in open.c repaired
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2.03 fixed bugs in lread.c (read * with negative f-format) and lio.c
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and lio.h (e-format conforming to spec)
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2.04 changed open.c and err.c (fopen and freopen respectively) to
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update to new c-library (append mode)
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2.05 added namelist capability
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2.06 allow internal list and namelist I/O
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*/
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/*
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close.c:
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allow upper-case STATUS= values
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endfile.c
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create fort.nnn if unit nnn not open;
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else if (file length == 0) use creat() rather than copy;
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use local copy() rather than forking /bin/cp;
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rewind, fseek to clear buffer (for no reading past EOF)
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err.c
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use neither setbuf nor setvbuf; make stderr buffered
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fio.h
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#define _bufend
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inquire.c
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upper case responses;
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omit byfile test from SEQUENTIAL=
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answer "YES" to DIRECT= for unopened file (open to debate)
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lio.c
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flush stderr, stdout at end of each stmt
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space before character strings in list output only at line start
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lio.h
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adjust LEW, LED consistent with old libI77
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lread.c
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use atof()
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allow "nnn*," when reading complex constants
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open.c
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try opening for writing when open for read fails, with
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special uwrt value (2) delaying creat() to first write;
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set curunit so error messages don't drop core;
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no file name ==> fort.nnn except for STATUS='SCRATCH'
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rdfmt.c
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use atof(); trust EOF == end-of-file (so don't read past
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end-of-file after endfile stmt)
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sfe.c
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flush stderr, stdout at end of each stmt
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wrtfmt.c:
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use upper case
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put wrt_E and wrt_F into wref.c, use sprintf()
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rather than ecvt() and fcvt() [more accurate on VAX]
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*/
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/* 16 Oct. 1988: uwrt = 3 after write, rewind, so close won't zap the file. */
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/* 10 July 1989: change _bufend to buf_end in fio.h, wsfe.c, wrtfmt.c */
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/* 28 Nov. 1989: corrections for IEEE and Cray arithmetic */
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/* 29 Nov. 1989: change various int return types to long for f2c */
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/* 30 Nov. 1989: various types from f2c.h */
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/* 6 Dec. 1989: types corrected various places */
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/* 19 Dec. 1989: make iostat= work right for internal I/O */
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/* 8 Jan. 1990: add rsne, wsne -- routines for handling NAMELIST */
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/* 28 Jan. 1990: have NAMELIST read treat $ as &, general white
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space as blank */
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/* 27 Mar. 1990: change an = to == in rd_L(rdfmt.c) so formatted reads
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of logical values reject letters other than fFtT;
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have nowwriting reset cf */
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/* 14 Aug. 1990: adjust lread.c to treat tabs as spaces in list input */
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/* 17 Aug. 1990: adjust open.c to recognize blank='Z...' as well as
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blank='z...' when reopening an open file */
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/* 30 Aug. 1990: prevent embedded blanks in list output of complex values;
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omit exponent field in list output of values of
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magnitude between 10 and 1e8; prevent writing stdin
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and reading stdout or stderr; don't close stdin, stdout,
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or stderr when reopening units 5, 6, 0. */
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/* 18 Sep. 1990: add component udev to unit and consider old == new file
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iff uinode and udev values agree; use stat rather than
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access to check existence of file (when STATUS='OLD')*/
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/* 2 Oct. 1990: adjust rewind.c so two successive rewinds after a write
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don't clobber the file. */
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/* 9 Oct. 1990: add #include "fcntl.h" to endfile.c, err.c, open.c;
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adjust g_char in util.c for segmented memories. */
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/* 17 Oct. 1990: replace abort() and _cleanup() with calls on
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sig_die(...,1) (defined in main.c). */
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/* 5 Nov. 1990: changes to open.c: complain if new= is specified and the
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file already exists; allow file= to be omitted in open stmts
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and allow status='replace' (Fortran 90 extensions). */
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/* 11 Dec. 1990: adjustments for POSIX. */
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/* 15 Jan. 1991: tweak i_ungetc in rsli.c to allow reading from
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strings in read-only memory. */
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/* 25 Apr. 1991: adjust namelist stuff to work with f2c -i2 */
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/* 26 Apr. 1991: fix some bugs with NAMELIST read of multi-dim. arrays */
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/* 16 May 1991: increase LEFBL in lio.h to bypass NeXT bug */
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