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fastio.h File Reference

#include <unistd.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>

Go to the source code of this file.

Compounds
struct	fio_iovec
Defines
#define	FIO_READ   0x01
#define	FIO_WRITE   0x02
#define	FIO_DIRECT   0x04
#define	FIO_SEEK_CUR   SEEK_CUR
#define	FIO_SEEK_SET   SEEK_SET
#define	FIO_SEEK_END   SEEK_END
Typedefs
typedef int	fio_fd
typedef off_t	fio_size_t
typedef void *	fio_caddr_t
Functions
int	fio_open (const char *filename, int mode, fio_fd *fd)
int	fio_fclose (fio_fd fd)
fio_size_t	fio_fread (void *ptr, fio_size_t size, fio_size_t nitems, fio_fd fd)
fio_size_t	fio_readv (fio_fd fd, const fio_iovec *iov, int iovcnt)
fio_size_t	fio_fwrite (void *ptr, fio_size_t size, fio_size_t nitems, fio_fd fd)
fio_size_t	fio_fseek (fio_fd fd, fio_size_t offset, int whence)
fio_size_t	fio_ftell (fio_fd fd)
int	fio_write_int32 (fio_fd fd, int i)
int	fio_read_int32 (fio_fd fd, int *i)
int	fio_write_str (fio_fd fd, const char *str)

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Define Documentation

#define FIO_DIRECT   0x04

Definition at line 27 of file fastio.h. Referenced by fio_open, open_js_read, and read_js_structure.

#define FIO_READ   0x01

Definition at line 25 of file fastio.h. Referenced by fio_open, open_dcd_read, open_js_read, and read_js_structure.

#define FIO_SEEK_CUR   SEEK_CUR

Definition at line 374 of file fastio.h. Referenced by read_charmm_4dim, read_charmm_extrablock, read_dcdheader, read_js_structure, read_js_timestep, and skip_dcdstep.

#define FIO_SEEK_END   SEEK_END

Definition at line 376 of file fastio.h. Referenced by close_js_write, open_dcd_read, and write_dcdstep.

#define FIO_SEEK_SET   SEEK_SET

Definition at line 375 of file fastio.h. Referenced by close_js_write, js_calc_timestep_blocking_info, open_dcd_read, and write_dcdstep.

#define FIO_WRITE   0x02

Definition at line 26 of file fastio.h. Referenced by fio_open, open_dcd_write, and open_js_write.

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Typedef Documentation

typedef void* fio_caddr_t

Definition at line 360 of file fastio.h.

typedef int fio_fd

Definition at line 340 of file fastio.h. Referenced by fio_fclose, fio_fread, fio_fseek, fio_ftell, fio_fwrite, fio_open, fio_read_int32, fio_readv, fio_write_int32, fio_write_str, open_dcd_read, open_dcd_write, read_charmm_4dim, read_charmm_extrablock, read_dcdheader, read_dcdstep, read_fixed_atoms, read_js_timestep_index_offsets, skip_dcdstep, write_dcdheader, and write_dcdstep.

typedef off_t fio_size_t

Definition at line 341 of file fastio.h. Referenced by fio_fread, fio_fseek, fio_ftell, fio_fwrite, fio_readv, js_calc_timestep_blocking_info, open_dcd_read, read_js_timestep, and read_js_timestep_index_offsets.

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Function Documentation

int fio_fclose (  fio_fd    fd )  [static]

Definition at line 406 of file fastio.h. References close, and fio_fd. Referenced by close_file_read, close_file_write, close_js_read, close_js_write, open_dcd_read, open_dcd_write, and open_js_read.

fio_size_t fio_fread (  void *    ptr, fio_size_t    size, fio_size_t    nitems, fio_fd    fd )  [static]

Definition at line 410 of file fastio.h. References fio_fd, and fio_size_t. Referenced by fio_read_int32, open_js_read, read_charmm_4dim, read_charmm_extrablock, read_dcdstep, read_fixed_atoms, read_js_structure, and read_js_timestep.

fio_size_t fio_fseek (  fio_fd    fd, fio_size_t    offset, int    whence )  [static]

Definition at line 585 of file fastio.h. References fio_fd, and fio_size_t. Referenced by close_js_write, js_calc_timestep_blocking_info, open_dcd_read, read_charmm_4dim, read_charmm_extrablock, read_dcdheader, read_js_structure, read_js_timestep, skip_dcdstep, and write_dcdstep.

fio_size_t fio_ftell (  fio_fd    fd )  [static]

Definition at line 592 of file fastio.h. References fio_fd, and fio_size_t. Referenced by js_calc_timestep_blocking_info, and open_dcd_read.

fio_size_t fio_fwrite (  void *    ptr, fio_size_t    size, fio_size_t    nitems, fio_fd    fd )  [static]

Definition at line 529 of file fastio.h. References fio_fd, fio_size_t, and write. Referenced by fio_write_int32, fio_write_str, write_dcdstep, write_js_structure, and write_js_timestep.

int fio_open (  const char *    filename, int    mode, fio_fd *    fd )  [static]

Definition at line 378 of file fastio.h. References FIO_DIRECT, fio_fd, FIO_READ, and FIO_WRITE. Referenced by open_dcd_read, open_dcd_write, open_js_read, open_js_write, and read_js_structure.

int fio_read_int32 (  fio_fd    fd, int *    i )  [static]

Definition at line 605 of file fastio.h. References fio_fd, and fio_fread. Referenced by open_js_read, and read_js_structure.

fio_size_t fio_readv (  fio_fd    fd, const fio_iovec *    iov, int    iovcnt )  [static]

Definition at line 459 of file fastio.h. References fio_fd, fio_size_t, fio_iovec::iov_base, and fio_iovec::iov_len. Referenced by read_dcdstep, and read_js_timestep.

int fio_write_int32 (  fio_fd    fd, int    i )  [static]

Definition at line 601 of file fastio.h. References fio_fd, and fio_fwrite. Referenced by close_js_write, open_js_write, write_dcdheader, write_dcdstep, write_js_structure, and write_js_timestep.

int fio_write_str (  fio_fd    fd, const char *    str )  [static]

Definition at line 609 of file fastio.h. References fio_fd, and fio_fwrite. Referenced by open_js_write.

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