comedilib/lib/libinternal.h File Reference

#include "config.h"
#include "comedilib.h"
#include "comedi.h"
#include "comedi_errno.h"
#include <sys/ioctl.h>
#include <fcntl.h>
#include <stdio.h>

Go to the source code of this file.

Classes
struct	comedi_t_struct
struct	subdevice_struct
Defines
#define	_COMEDILIB_DEPRECATED
#define	INTERNAL
#define	GETTEXT(a)   (a)
#define	_s(a)   (a)
#define	debug_ptr(a)   if(!(a))fprintf(stderr," ** NULL pointer: " __FILE__ ", line %d\n",__LINE__);
#define	debug_int(a)   if((a)<0)fprintf(stderr," ** error: " __FILE__ ", line %d\n",__LINE__);
#define	COMEDILIB_DEBUG(level, format, args...)   do{if(__comedi_loglevel>=(level))fprintf(stderr,"%s: " format, __FUNCTION__ , ##args);}while(0)
#define	COMEDILIB_MAGIC   0xc001dafe
#define	EXPORT_SYMBOL(a, b)   __asm__(".symver " #a "," #a "@v" #b )
#define	EXPORT_ALIAS_VER(a, b, c)   __asm__(".symver " #a "," #b "@v" #c )
#define	EXPORT_ALIAS_DEFAULT(a, b, c)   __asm__(".symver " #a "," #b "@@v" #c )
#define	comedi_ioctl   _comedi_ioctl
#define	YY_DECL   int calib_yylex(YYSTYPE *calib_lvalp, yyscan_t yyscanner)
Typedefs
typedef struct subdevice_struct	subdevice
typedef struct device_struct	device
Functions
void	libc_error (void)
void	internal_error (int error_number)
int	_comedi_ioctl (int fd, int request, void *arg)
int	_comedi_ioctl_debug (int, int, void *)
int	get_subdevices (comedi_t *it)
comedi_range *	get_rangeinfo (int fd, unsigned int range_type)
int	valid_dev (comedi_t *it)
int	valid_subd (comedi_t *it, unsigned int subdevice)
int	valid_chan (comedi_t *it, unsigned int subdevice, unsigned int chan)
int	comedi_get_rangetype (comedi_t *it, unsigned int subdevice, unsigned int chan)
void	calib_yyerror (char *s)
int	calib_yyparse (void *parse_arg)
Variables
int	__comedi_init
int	__comedi_loglevel
TLS int	__comedi_errno

---

Define Documentation

#define _COMEDILIB_DEPRECATED

Definition at line 27 of file libinternal.h.

#define _s

(

a

)

(a)

Definition at line 51 of file libinternal.h.

#define comedi_ioctl   _comedi_ioctl

Definition at line 128 of file libinternal.h.

#define COMEDILIB_DEBUG	(		level,
			format,
			args...
	)		do{if(__comedi_loglevel>=(level))fprintf(stderr,"%s: " format, __FUNCTION__ , ##args);}while(0)

Definition at line 57 of file libinternal.h.

#define COMEDILIB_MAGIC   0xc001dafe

Definition at line 59 of file libinternal.h.

#define debug_int

(

a

)

if((a)<0)fprintf(stderr," ** error: " __FILE__ ", line %d\n",__LINE__);

Definition at line 55 of file libinternal.h.

#define debug_ptr

(

a

)

if(!(a))fprintf(stderr," ** NULL pointer: " __FILE__ ", line %d\n",__LINE__);

Definition at line 54 of file libinternal.h.

#define EXPORT_ALIAS_DEFAULT	(		a,
			b,
			c
	)		__asm__(".symver " #a "," #b "@@v" #c )

Definition at line 65 of file libinternal.h.

#define EXPORT_ALIAS_VER	(		a,
			b,
			c
	)		__asm__(".symver " #a "," #b "@v" #c )

Definition at line 64 of file libinternal.h.

#define EXPORT_SYMBOL	(		a,
			b
	)		__asm__(".symver " #a "," #a "@v" #b )

Definition at line 63 of file libinternal.h.

#define GETTEXT

(

a

)

(a)

Definition at line 49 of file libinternal.h.

#define INTERNAL

Definition at line 42 of file libinternal.h.

#define YY_DECL   int calib_yylex(YYSTYPE *calib_lvalp, yyscan_t yyscanner)

Definition at line 148 of file libinternal.h.

---

Typedef Documentation

typedef struct device_struct device

Definition at line 86 of file libinternal.h.

typedef struct subdevice_struct subdevice

Definition at line 85 of file libinternal.h.

---

Function Documentation

int _comedi_ioctl	(	int	fd,
		int	request,
		void *	arg
	)

Definition at line 40 of file ioctl.c.

int _comedi_ioctl_debug	(	int	,
		int	,
		void *
	)

Definition at line 50 of file ioctl.c.

void calib_yyerror

(

char *

s

)

int calib_yyparse

(

void *

parse_arg

)

int comedi_get_rangetype	(	comedi_t *	it,
		unsigned int	subdevice,
		unsigned int	chan
	)

comedi_range* get_rangeinfo	(	int	fd,
		unsigned int	range_type
	)

Definition at line 200 of file filler.c.

int get_subdevices

(

comedi_t *

it

)

Definition at line 47 of file filler.c.

void internal_error

(

int

error_number

)

Definition at line 88 of file error.c.

void libc_error

(

void

)

Definition at line 80 of file error.c.

int valid_chan	(	comedi_t *	it,
		unsigned int	subdevice,
		unsigned int	chan
	)

Definition at line 119 of file error.c.

int valid_dev

(

comedi_t *

it

)

Definition at line 98 of file error.c.

int valid_subd	(	comedi_t *	it,
		unsigned int	subdevice
	)

Definition at line 108 of file error.c.

---

Variable Documentation

TLS int __comedi_errno

Definition at line 43 of file error.c.

int __comedi_init

Definition at line 37 of file comedi.c.

int __comedi_loglevel

Definition at line 42 of file error.c.