/usr/include/aqbanking5/aqbanking/value.h is in libaqbanking-dev 5.6.12-1+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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$RCSfile$
-------------------
cvs : $Id$
begin : Mon Apr 05 2004
copyright : (C) 2004 by Martin Preuss
email : martin@libchipcard.de
***************************************************************************
* This file is part of the project "AqBanking". *
* Please see toplevel file COPYING of that project for license details. *
***************************************************************************/
#ifndef AB_VALUE_H
#define AB_VALUE_H
#include <gwenhywfar/buffer.h>
#include <gwenhywfar/db.h>
#include <gwenhywfar/list.h>
#include <gwenhywfar/types.h>
#include <aqbanking/error.h>
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct AB_VALUE AB_VALUE;
GWEN_LIST_FUNCTION_LIB_DEFS(AB_VALUE, AB_Value, AQBANKING_API)
/** Creates a deep copy of an AB_VALUE_LIST object
*
*/
AQBANKING_API AB_VALUE_LIST *AB_Value_List_dup(const AB_VALUE_LIST *vl);
AQBANKING_API AB_VALUE *AB_Value_new(void);
AQBANKING_API AB_VALUE *AB_Value_dup(const AB_VALUE *ov);
AQBANKING_API void AB_Value_free(AB_VALUE *v);
/**
* This function reads a AB_VALUE from a string. Strings suitable as
* arguments are those created by @ref AB_Value_toString or simple
* floating point string (as in "123.45" or "-123.45").
*/
AQBANKING_API AB_VALUE *AB_Value_fromString(const char *s);
/**
* This function exports the value in a format which can be recognized
* by the function @ref AB_Value_fromString. You should not make any
* assumption about the format of the string created here.
*/
AQBANKING_API void AB_Value_toString(const AB_VALUE *v, GWEN_BUFFER *buf);
AQBANKING_API void AB_Value_toHumanReadableString(const AB_VALUE *v,
GWEN_BUFFER *buf,
int prec);
AQBANKING_API void AB_Value_toHumanReadableString2(const AB_VALUE *v,
GWEN_BUFFER *buf,
int prec,
int withCurrency);
AQBANKING_API AB_VALUE *AB_Value_fromDouble(double i);
/** Returns a newly allocated rational number, initialized to
* num/denom. */
AQBANKING_API AB_VALUE *AB_Value_fromInt(long int num, long int denom);
/** Create a value from the given GWEN_DB. */
AQBANKING_API AB_VALUE *AB_Value_fromDb(GWEN_DB_NODE *db);
/** Write the given value into the given GWEN_DB. */
AQBANKING_API int AB_Value_toDb(const AB_VALUE *v, GWEN_DB_NODE *db);
/** Write the given value into the given GWEN_DB (uses float instead of rational). */
AQBANKING_API int AB_Value_toDbFloat(const AB_VALUE *v, GWEN_DB_NODE *db);
/**
* This function returns the value as a double.
* You should not feed another AB_VALUE from this double, because the
* conversion from an AB_VALUE to a double might be lossy!
*/
AQBANKING_API double AB_Value_GetValueAsDouble(const AB_VALUE *v);
/**
* You should not use a double retrieved via
* @ref AB_Value_GetValueAsDouble as an argument to this function, because
* the conversion from AB_VALUE to double to AB_VALUE might change the
* real value.
*/
AQBANKING_API void AB_Value_SetValueFromDouble(AB_VALUE *v, double i);
/**
* Write the value (without the currency) in nominator/denominator
* form into the given buffer if possibly.
* This form looks like "12345/6789" (nominator/denominator).
*/
AQBANKING_API int AB_Value_GetNumDenomString(const AB_VALUE *v,
char *buffer,
uint32_t buflen);
AQBANKING_API void AB_Value_SetZero(AB_VALUE *v);
AQBANKING_API int AB_Value_IsZero(const AB_VALUE *v);
AQBANKING_API int AB_Value_IsNegative(const AB_VALUE *v);
AQBANKING_API int AB_Value_IsPositive(const AB_VALUE *v);
AQBANKING_API int AB_Value_Compare(const AB_VALUE *v1, const AB_VALUE *v2);
/** Returns non-zero if v1 and v2 are equal, zero if they are
* non-equal. Although AB_Value_Compare() can be used for the same
* purpose, this function is much faster.
*/
AQBANKING_API int AB_Value_Equal(const AB_VALUE *v1, const AB_VALUE *v2);
AQBANKING_API int AB_Value_AddValue(AB_VALUE *v1, const AB_VALUE *v2);
AQBANKING_API int AB_Value_SubValue(AB_VALUE *v1, const AB_VALUE *v2);
AQBANKING_API int AB_Value_MultValue(AB_VALUE *v1, const AB_VALUE *v2);
AQBANKING_API int AB_Value_DivValue(AB_VALUE *v1, const AB_VALUE *v2);
AQBANKING_API int AB_Value_Negate(AB_VALUE *v);
AQBANKING_API const char *AB_Value_GetCurrency(const AB_VALUE *v);
AQBANKING_API void AB_Value_SetCurrency(AB_VALUE *v, const char *s);
AQBANKING_API void AB_Value_Dump(const AB_VALUE *v, FILE *f, unsigned int indent);
/** Returns the numerator of the given rational number. */
AQBANKING_API long int AB_Value_Num(const AB_VALUE *v);
/** Returns the denominator of the given rational number. */
AQBANKING_API long int AB_Value_Denom(const AB_VALUE *v);
/** Write value to HBCI string (e.g. "11,90" is written as "11,9") */
AQBANKING_API void AB_Value_toHbciString(const AB_VALUE *v, GWEN_BUFFER *buf);
#ifdef __cplusplus
}
#endif
#endif /* AB_VALUE_H */
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