2 * This file is part of the GROMACS molecular simulation package.
4 * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
5 * Copyright (c) 2001-2004, The GROMACS development team.
6 * Copyright (c) 2013,2014, by the GROMACS development team, led by
7 * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
8 * and including many others, as listed in the AUTHORS file in the
9 * top-level source directory and at http://www.gromacs.org.
11 * GROMACS is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU Lesser General Public License
13 * as published by the Free Software Foundation; either version 2.1
14 * of the License, or (at your option) any later version.
16 * GROMACS is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 * Lesser General Public License for more details.
21 * You should have received a copy of the GNU Lesser General Public
22 * License along with GROMACS; if not, see
23 * http://www.gnu.org/licenses, or write to the Free Software Foundation,
24 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 * If you want to redistribute modifications to GROMACS, please
27 * consider that scientific software is very special. Version
28 * control is crucial - bugs must be traceable. We will be happy to
29 * consider code for inclusion in the official distribution, but
30 * derived work must not be called official GROMACS. Details are found
31 * in the README & COPYING files - if they are missing, get the
32 * official version at http://www.gromacs.org.
34 * To help us fund GROMACS development, we humbly ask that you cite
35 * the research papers on the package. Check out http://www.gromacs.org.
38 #ifndef GMX_FILEIO_GMXFIO_H
39 #define GMX_FILEIO_GMXFIO_H
43 #include "../utility/cstringutil.h"
44 #include "../utility/futil.h"
45 #include "../utility/real.h"
46 #include "../math/vectypes.h"
54 /* Enumerated for different items in files */
56 eitemHEADER, eitemIR, eitemBOX,
57 eitemTOP, eitemX, eitemV, eitemF, eitemNR
60 /* Enumerated for data types in files */
62 eioREAL, eioFLOAT, eioDOUBLE, eioINT, eioINT64,
63 eioUCHAR, eioNUCHAR, eioUSHORT,
64 eioRVEC, eioNRVEC, eioIVEC, eioSTRING, eioNR
67 typedef struct t_fileio t_fileio;
69 extern const char *itemstr[eitemNR];
70 extern const char *comment_str[eitemNR];
72 /* NOTE ABOUT THREAD SAFETY:
74 The functions are all thread-safe, provided that two threads don't
75 do something silly like closing the same file, or one thread
76 accesses a file that has been closed by another.
79 /********************************************************
81 ********************************************************/
83 t_fileio *gmx_fio_open(const char *fn, const char *mode);
84 /* Open a new file for reading or writing.
85 * The file type will be deduced from the file name.
86 * If fn is NULL, stdin / stdout will be used for Ascii I/O (TPA type)
87 * mode may be "r", "w", or "a". You should append a "b" to the mode
88 * if you are writing a binary file, but the routine will also
89 * doublecheck it and try to do it if you forgot. This has no effect on
90 * unix, but is important on windows.
93 int gmx_fio_close(t_fileio *fp);
94 /* Close the file corresponding to fp (if not stdio)
95 * The routine will exit when an invalid fio is handled.
96 * Returns 0 on success.
99 int gmx_fio_fp_close(t_fileio *fp);
100 /* Close the file corresponding to fp without closing the FIO entry
101 * Needed e.g. for trxio because the FIO entries are used to store
103 * NOTE that the fp still needs to be properly closed with gmx_fio_close().
104 * The routine will exit when an invalid fio is handled.
105 * Returns 0 on success.
109 /* Open a file, return a stream, record the entry in internal FIO object */
110 FILE* gmx_fio_fopen(const char *fn, const char *mode);
112 /* Close a file previously opened with gmx_fio_fopen.
113 * Do not mix these calls with standard fopen/fclose ones!
114 * Returns 0 on success. */
115 int gmx_fio_fclose(FILE *fp);
119 /********************************************************
120 * Change properties of the open file
121 ********************************************************/
123 void gmx_fio_setprecision(t_fileio *fio, gmx_bool bDouble);
124 /* Select the floating point precision for reading and writing files */
126 char *gmx_fio_getname(t_fileio *fio);
127 /* Return the filename corresponding to the fio index */
129 int gmx_fio_getftp(t_fileio *fio);
130 /* Return the filetype corresponding to the fio index.
131 There is as of now no corresponding setftp function because the file
132 was opened as a specific file type and changing that midway is most
133 likely an evil hack. */
135 void gmx_fio_setdebug(t_fileio *fio, gmx_bool bDebug);
136 /* Set the debug mode */
138 gmx_bool gmx_fio_getdebug(t_fileio *fio);
139 /* Return whether debug mode is on in fio */
141 gmx_bool gmx_fio_getread(t_fileio *fio);
142 /* Return whether read mode is on in fio */
145 void gmx_fio_checktype(t_fileio *fio);
146 /* Check whether the fio is of a sane type */
148 /***************************************************
150 ***************************************************/
152 void gmx_fio_rewind(t_fileio *fio);
153 /* Rewind the tpa file in fio */
155 int gmx_fio_flush(t_fileio *fio);
156 /* Flush the fio, returns 0 on success */
158 int gmx_fio_fsync(t_fileio *fio);
159 /* fsync the fio, returns 0 on success.
160 NOTE: don't use fsync function unless you're absolutely sure you need it
161 because it deliberately interferes with the OS's caching mechanisms and
162 can cause dramatically slowed down IO performance. Some OSes (Linux,
163 for example), may implement fsync as a full sync() point. */
165 gmx_off_t gmx_fio_ftell(t_fileio *fio);
166 /* Return file position if possible */
168 int gmx_fio_seek(t_fileio *fio, gmx_off_t fpos);
169 /* Set file position if possible, quit otherwise */
171 FILE *gmx_fio_getfp(t_fileio *fio);
172 /* Return the file pointer itself */
175 /* Element with information about position in a currently open file.
176 * gmx_off_t should be defined by autoconf if your system does not have it.
177 * If you do not have it on some other platform you do not have largefile
178 * support at all, and you can define it to int (or better, find out how to
179 * enable large files). */
182 char filename[STRLEN];
184 unsigned char chksum[16];
189 int gmx_fio_get_output_file_positions(gmx_file_position_t ** outputfiles,
191 /* Return the name and file pointer positions for all currently open
192 * output files. This is used for saving in the checkpoint files, so we
193 * can truncate output files upon restart-with-appending.
195 * For the first argument you should use a pointer, which will be set to
196 * point to a list of open files.
199 t_fileio *gmx_fio_all_output_fsync(void);
200 /* fsync all open output files. This is used for checkpointing, where
201 we need to ensure that all output is actually written out to
203 This is most important in the case of some networked file systems,
204 where data is not synced with the file server until close() or
205 fsync(), so data could remain in cache for days.
206 Note the caveats reported with gmx_fio_fsync().
208 returns: NULL if no error occurred, or a pointer to the first file that
209 failed if an error occurred
213 int gmx_fio_get_file_md5(t_fileio *fio, gmx_off_t offset,
214 unsigned char digest[]);
217 int xtc_seek_frame(t_fileio *fio, int frame, int natoms);
219 int xtc_seek_time(t_fileio *fio, real time, int natoms, gmx_bool bSeekForwardOnly);
222 /* Add this to the comment string for debugging */
223 void gmx_fio_set_comment(t_fileio *fio, const char *comment);
225 /* Remove previously set comment */
226 void gmx_fio_unset_comment(t_fileio *fio);
231 /********************************************************
233 ********************************************************/
236 /* basic reading & writing */
237 gmx_bool gmx_fio_reade_real(t_fileio *fio, real *item,
238 const char *desc, const char *srcfile, int line);
239 gmx_bool gmx_fio_reade_float(t_fileio *fio, float *item,
240 const char *desc, const char *srcfile, int line);
241 gmx_bool gmx_fio_reade_double(t_fileio *fio, double *item,
242 const char *desc, const char *srcfile, int line);
243 gmx_bool gmx_fio_reade_int(t_fileio *fio, int *item,
244 const char *desc, const char *srcfile, int line);
245 gmx_bool gmx_fio_reade_int64(t_fileio *fio, gmx_int64_t *item,
246 const char *desc, const char *srcfile, int line);
247 gmx_bool gmx_fio_reade_uchar(t_fileio *fio, unsigned char *item,
248 const char *desc, const char *srcfile, int line);
249 gmx_bool gmx_fio_reade_ushort(t_fileio *fio, unsigned short *item,
250 const char *desc, const char *srcfile, int line);
251 gmx_bool gmx_fio_reade_rvec(t_fileio *fio, rvec *item,
252 const char *desc, const char *srcfile, int line);
253 gmx_bool gmx_fio_reade_ivec(t_fileio *fio, ivec *item,
254 const char *desc, const char *srcfile, int line);
255 gmx_bool gmx_fio_reade_string(t_fileio *fio, char *item,
256 const char *desc, const char *srcfile, int line);
258 gmx_bool gmx_fio_writee_real(t_fileio *fio, real item,
259 const char *desc, const char *srcfile, int line);
260 gmx_bool gmx_fio_writee_float(t_fileio *fio, float item,
261 const char *desc, const char *srcfile, int line);
262 gmx_bool gmx_fio_writee_double(t_fileio *fio, double item,
263 const char *desc, const char *srcfile, int line);
264 gmx_bool gmx_fio_writee_int(t_fileio *fio, int item,
265 const char *desc, const char *srcfile, int line);
266 gmx_bool gmx_fio_writee_int64(t_fileio *fio, gmx_int64_t item,
267 const char *desc, const char *srcfile, int line);
268 gmx_bool gmx_fio_writee_uchar(t_fileio *fio, unsigned char item,
269 const char *desc, const char *srcfile, int line);
270 gmx_bool gmx_fio_writee_ushort(t_fileio *fio, unsigned short item,
271 const char *desc, const char *srcfile, int line);
272 gmx_bool gmx_fio_writee_rvec(t_fileio *fio, rvec *item,
273 const char *desc, const char *srcfile, int line);
274 gmx_bool gmx_fio_writee_ivec(t_fileio *fio, ivec *item,
275 const char *desc, const char *srcfile, int line);
276 gmx_bool gmx_fio_writee_string(t_fileio *fio, const char *item,
277 const char *desc, const char *srcfile, int line);
279 /* reading or writing, depending on the file's opening mode string */
280 gmx_bool gmx_fio_doe_real(t_fileio *fio, real *item,
281 const char *desc, const char *srcfile, int line);
282 gmx_bool gmx_fio_doe_float(t_fileio *fio, float *item,
283 const char *desc, const char *srcfile, int line);
284 gmx_bool gmx_fio_doe_double(t_fileio *fio, double *item,
285 const char *desc, const char *srcfile, int line);
286 gmx_bool gmx_fio_doe_gmx_bool(t_fileio *fio, gmx_bool *item,
287 const char *desc, const char *srcfile, int line);
288 gmx_bool gmx_fio_doe_int(t_fileio *fio, int *item,
289 const char *desc, const char *srcfile, int line);
290 gmx_bool gmx_fio_doe_int64(t_fileio *fio, gmx_int64_t *item,
291 const char *desc, const char *srcfile, int line);
292 gmx_bool gmx_fio_doe_uchar(t_fileio *fio, unsigned char *item,
293 const char *desc, const char *srcfile, int line);
294 gmx_bool gmx_fio_doe_ushort(t_fileio *fio, unsigned short *item,
295 const char *desc, const char *srcfile, int line);
296 gmx_bool gmx_fio_doe_rvec(t_fileio *fio, rvec *item,
297 const char *desc, const char *srcfile, int line);
298 gmx_bool gmx_fio_doe_ivec(t_fileio *fio, ivec *item,
299 const char *desc, const char *srcfile, int line);
300 gmx_bool gmx_fio_doe_string(t_fileio *fio, char *item,
301 const char *desc, const char *srcfile, int line);
306 /* array reading & writing */
307 gmx_bool gmx_fio_nreade_real(t_fileio *fio, real *item, int n,
308 const char *desc, const char *srcfile, int line);
309 gmx_bool gmx_fio_nreade_float(t_fileio *fio, float *item, int n,
310 const char *desc, const char *srcfile, int line);
311 gmx_bool gmx_fio_nreade_double(t_fileio *fio, double *item, int n,
312 const char *desc, const char *srcfile, int line);
313 gmx_bool gmx_fio_nreade_int(t_fileio *fio, int *item, int n,
314 const char *desc, const char *srcfile, int line);
315 gmx_bool gmx_fio_nreade_int64(t_fileio *fio, gmx_int64_t *item, int n,
316 const char *desc, const char *srcfile,
318 gmx_bool gmx_fio_nreade_uchar(t_fileio *fio, unsigned char *item, int n,
319 const char *desc, const char *srcfile, int line);
320 gmx_bool gmx_fio_nreade_ushort(t_fileio *fio, unsigned short *item, int n,
321 const char *desc, const char *srcfile, int line);
322 gmx_bool gmx_fio_nreade_rvec(t_fileio *fio, rvec *item, int n,
323 const char *desc, const char *srcfile, int line);
324 gmx_bool gmx_fio_nreade_ivec(t_fileio *fio, ivec *item, int n,
325 const char *desc, const char *srcfile, int line);
326 gmx_bool gmx_fio_nreade_string(t_fileio *fio, char *item[], int n,
327 const char *desc, const char *srcfile, int line);
329 gmx_bool gmx_fio_nwritee_real(t_fileio *fio, const real *item, int n,
330 const char *desc, const char *srcfile, int line);
331 gmx_bool gmx_fio_nwritee_float(t_fileio *fio, const float *item, int n,
332 const char *desc, const char *srcfile, int line);
333 gmx_bool gmx_fio_nwritee_double(t_fileio *fio, const double *item, int n,
334 const char *desc, const char *srcfile, int line);
335 gmx_bool gmx_fio_nwritee_int(t_fileio *fio, const int *item, int n,
336 const char *desc, const char *srcfile, int line);
337 gmx_bool gmx_fio_nwritee_int64(t_fileio *fio,
338 const gmx_int64_t *item, int n,
339 const char *desc, const char *srcfile,
341 gmx_bool gmx_fio_nwritee_uchar(t_fileio *fio, const unsigned char *item, int n,
342 const char *desc, const char *srcfile, int line);
343 gmx_bool gmx_fio_nwritee_ushort(t_fileio *fio, const unsigned short *item, int n,
344 const char *desc, const char *srcfile, int line);
345 gmx_bool gmx_fio_nwritee_rvec(t_fileio *fio, const rvec *item, int n,
346 const char *desc, const char *srcfile, int line);
347 gmx_bool gmx_fio_nwritee_ivec(t_fileio *fio, const ivec *item, int n,
348 const char *desc, const char *srcfile, int line);
349 gmx_bool gmx_fio_nwritee_string(t_fileio *fio, const char *item[], int n,
350 const char *desc, const char *srcfile, int line);
352 gmx_bool gmx_fio_ndoe_real(t_fileio *fio, real *item, int n,
353 const char *desc, const char *srcfile, int line);
354 gmx_bool gmx_fio_ndoe_float(t_fileio *fio, float *item, int n,
355 const char *desc, const char *srcfile, int line);
356 gmx_bool gmx_fio_ndoe_double(t_fileio *fio, double *item, int n,
357 const char *desc, const char *srcfile, int line);
358 gmx_bool gmx_fio_ndoe_gmx_bool(t_fileio *fio, gmx_bool *item, int n,
359 const char *desc, const char *srcfile, int line);
360 gmx_bool gmx_fio_ndoe_int(t_fileio *fio, int *item, int n,
361 const char *desc, const char *srcfile, int line);
362 gmx_bool gmx_fio_ndoe_int64(t_fileio *fio, gmx_int64_t *item, int n,
363 const char *desc, const char *srcfile,
365 gmx_bool gmx_fio_ndoe_uchar(t_fileio *fio, unsigned char *item, int n,
366 const char *desc, const char *srcfile, int line);
367 gmx_bool gmx_fio_ndoe_ushort(t_fileio *fio, unsigned short *item, int n,
368 const char *desc, const char *srcfile, int line);
369 gmx_bool gmx_fio_ndoe_rvec(t_fileio *fio, rvec *item, int n,
370 const char *desc, const char *srcfile, int line);
371 gmx_bool gmx_fio_ndoe_ivec(t_fileio *fio, ivec *item, int n,
372 const char *desc, const char *srcfile, int line);
373 gmx_bool gmx_fio_ndoe_string(t_fileio *fio, char *item[], int n,
374 const char *desc, const char *srcfile, int line);
378 /* convenience macros */
379 #define gmx_fio_read_real(fio, item) gmx_fio_reade_real(fio, &item, (#item), __FILE__, __LINE__)
380 #define gmx_fio_read_float(fio, item) gmx_fio_reade_float(fio, &item, (#item), __FILE__, __LINE__)
381 #define gmx_fio_read_double(fio, item) gmx_fio_reade_double(fio, &item, (#item), __FILE__, __LINE__)
382 #define gmx_fio_read_int(fio, item) gmx_fio_reade_int(fio, &item, (#item), __FILE__, __LINE__)
383 #define gmx_fio_read_int64(fio, item) gmx_fio_reade_int64(fio, &item, (#item), __FILE__, __LINE__)
384 #define gmx_fio_read_uchar(fio, item) gmx_fio_reade_uchar(fio, &item, (#item), __FILE__, __LINE__)
385 #define gmx_fio_read_ushort(fio, item) gmx_fio_reade_ushort(fio, &item, (#item), __FILE__, __LINE__)
386 #define gmx_fio_read_rvec(fio, item) gmx_fio_reade_rvec(fio, item, (#item), __FILE__, __LINE__)
387 #define gmx_fio_read_ivec(fio, item) gmx_fio_reade_ivec(fio, item, (#item), __FILE__, __LINE__)
388 #define gmx_fio_read_string(fio, item) gmx_fio_reade_string(fio, item, (#item), __FILE__, __LINE__)
390 #define gmx_fio_write_real(fio, item) gmx_fio_writee_real(fio, item, (#item), __FILE__, __LINE__)
391 #define gmx_fio_write_float(fio, item) gmx_fio_writee_float(fio, item, (#item), __FILE__, __LINE__)
392 #define gmx_fio_write_double(fio, item) gmx_fio_writee_double(fio, item, (#item), __FILE__, __LINE__)
393 #define gmx_fio_write_int(fio, item) gmx_fio_writee_int(fio, item, (#item), __FILE__, __LINE__)
394 #define gmx_fio_write_int64(fio, item) gmx_fio_writee_int64(fio, item, (#item), __FILE__, __LINE__)
395 #define gmx_fio_write_uchar(fio, item) gmx_fio_writee_uchar(fio, item, (#item), __FILE__, __LINE__)
396 #define gmx_fio_write_ushort(fio, item) gmx_fio_writee_ushort(fio, item, (#item), __FILE__, __LINE__)
397 #define gmx_fio_write_rvec(fio, item) gmx_fio_writee_rvec(fio, item, (#item), __FILE__, __LINE__)
398 #define gmx_fio_write_ivec(fio, item) gmx_fio_writee_ivec(fio, item, (#item), __FILE__, __LINE__)
399 #define gmx_fio_write_string(fio, item) gmx_fio_writee_string(fio, item, (#item), __FILE__, __LINE__)
401 #define gmx_fio_do_real(fio, item) gmx_fio_doe_real(fio, &item, (#item), __FILE__, __LINE__)
402 #define gmx_fio_do_float(fio, item) gmx_fio_doe_float(fio, &item, (#item), __FILE__, __LINE__)
403 #define gmx_fio_do_double(fio, item) gmx_fio_doe_double(fio, &item, (#item), __FILE__, __LINE__)
404 #define gmx_fio_do_gmx_bool(fio, item) gmx_fio_doe_gmx_bool(fio, &item, (#item), __FILE__, __LINE__)
405 #define gmx_fio_do_int(fio, item) gmx_fio_doe_int(fio, &item, (#item), __FILE__, __LINE__)
406 #define gmx_fio_do_int64(fio, item) gmx_fio_doe_int64(fio, &item, (#item), __FILE__, __LINE__)
407 #define gmx_fio_do_uchar(fio, item) gmx_fio_doe_uchar(fio, &item, (#item), __FILE__, __LINE__)
408 #define gmx_fio_do_ushort(fio, item) gmx_fio_doe_ushort(fio, &item, (#item), __FILE__, __LINE__)
409 #define gmx_fio_do_rvec(fio, item) gmx_fio_doe_rvec(fio, &item, (#item), __FILE__, __LINE__)
410 #define gmx_fio_do_ivec(fio, item) gmx_fio_doe_ivec(fio, &item, (#item), __FILE__, __LINE__)
411 #define gmx_fio_do_string(fio, item) gmx_fio_doe_string(fio, item, (#item), __FILE__, __LINE__)
416 #define gmx_fio_nread_real(fio, item, n) gmx_fio_nreade_real(fio, item, n, (#item), __FILE__, __LINE__)
417 #define gmx_fio_nread_float(fio, item, n) gmx_fio_nreade_float(fio, item, n, (#item), __FILE__, __LINE__)
418 #define gmx_fio_nread_double(fio, item, n) gmx_fio_nreade_double(fio, item, n, (#item), __FILE__, __LINE__)
419 #define gmx_fio_nread_int(fio, item, n) gmx_fio_nreade_int(fio, item, n, (#item), __FILE__, __LINE__)
420 #define gmx_fio_nread_int64(fio, item, n) gmx_fio_nreade_int64(fio, item, n, (#item), __FILE__, __LINE__)
421 #define gmx_fio_nread_uchar(fio, item, n) gmx_fio_nreade_uchar(fio, item, n, (#item), __FILE__, __LINE__)
422 #define gmx_fio_nread_ushort(fio, item, n) gmx_fio_nreade_ushort(fio, item, n, (#item), __FILE__, __LINE__)
423 #define gmx_fio_nread_rvec(fio, item, n) gmx_fio_nreade_rvec(fio, item, n, (#item), __FILE__, __LINE__)
424 #define gmx_fio_nread_ivec(fio, item, n) gmx_fio_nreade_ivec(fio, item, n, (#item), __FILE__, __LINE__)
425 #define gmx_fio_nread_string(fio, item, n) gmx_fio_nreade_string(fio, item, n, (#item), __FILE__, __LINE__)
427 #define gmx_fio_nwrite_real(fio, item, n) gmx_fio_nwritee_real(fio, item, n, (#item), __FILE__, __LINE__)
428 #define gmx_fio_nwrite_float(fio, item, n) gmx_fio_nwritee_float(fio, item, n, (#item), __FILE__, __LINE__)
429 #define gmx_fio_nwrite_double(fio, item, n) gmx_fio_nwritee_double(fio, item, n, (#item), __FILE__, __LINE__)
430 #define gmx_fio_nwrite_int(fio, item, n) gmx_fio_nwritee_int(fio, item, n, (#item), __FILE__, __LINE__)
431 #define gmx_fio_nwrite_int64(fio, item, n) gmx_fio_nwritee_int64(fio, item, n, (#item), __FILE__, __LINE__)
432 #define gmx_fio_nwrite_uchar(fio, item, n) gmx_fio_nwritee_uchar(fio, item, n, (#item), __FILE__, __LINE__)
433 #define gmx_fio_nwrite_ushort(fio, item, n) gmx_fio_nwritee_ushort(fio, item, n, (#item), __FILE__, __LINE__)
434 #define gmx_fio_nwrite_rvec(fio, item, n) gmx_fio_nwritee_rvec(fio, item, n, (#item), __FILE__, __LINE__)
435 #define gmx_fio_nwrite_ivec(fio, item, n) gmx_fio_nwritee_ivec(fio, item, n, (#item), __FILE__, __LINE__)
436 #define gmx_fio_nwrite_string(fio, item, n) gmx_fio_nwritee_string(fio, item, n, (#item), __FILE__, __LINE__)
438 #define gmx_fio_ndo_real(fio, item, n) gmx_fio_ndoe_real(fio, item, n, (#item), __FILE__, __LINE__)
439 #define gmx_fio_ndo_float(fio, item, n) gmx_fio_ndoe_float(fio, item, n, (#item), __FILE__, __LINE__)
440 #define gmx_fio_ndo_double(fio, item, n) gmx_fio_ndoe_double(fio, item, n, (#item), __FILE__, __LINE__)
441 #define gmx_fio_ndo_gmx_bool(fio, item, n) gmx_fio_ndoe_gmx_bool(fio, item, n, (#item), __FILE__, __LINE__)
442 #define gmx_fio_ndo_int(fio, item, n) gmx_fio_ndoe_int(fio, item, n, (#item), __FILE__, __LINE__)
443 #define gmx_fio_ndo_int64(fio, item, n) gmx_fio_ndoe_int64(fio, item, n, (#item), __FILE__, __LINE__)
444 #define gmx_fio_ndo_uchar(fio, item, n) gmx_fio_ndoe_uchar(fio, item, n, (#item), __FILE__, __LINE__)
445 #define gmx_fio_ndo_ushort(fio, item, n) gmx_fio_ndoe_ushort(fio, item, n, (#item), __FILE__, __LINE__)
446 #define gmx_fio_ndo_rvec(fio, item, n) gmx_fio_ndoe_rvec(fio, item, n, (#item), __FILE__, __LINE__)
447 #define gmx_fio_ndo_ivec(fio, item, n) gmx_fio_ndoe_ivec(fio, item, n, (#item), __FILE__, __LINE__)
448 #define gmx_fio_ndo_string(fio, item, n) gmx_fio_ndoe_string(fio, item, n, (#item), __FILE__, __LINE__)