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#ifndef BH_STRING_H
#define BH_STRING_H
#include "Common.h"
/**
* Formats a double \a value into a zero terminated \a string (limited by
* \a size) using the provided \a format and \a precision and stores \a actual
* length (if it's provided).
*
* Formats supported:
* - Scientific or fixed format ('g' or 'G')
* - Scientific format ('e' or 'E')
* - Fixed format ('f' or 'F')
*
* If precision is negative, string will contain shortest representation of the
* double that can round-trip (i.e. converted back without information loss).
*
* This function follows IEEE 754 round to even to break ties during rounding.
*
* \param string String
* \param size String size
* \param value Value
* \param format Format
* \param precision Precision
* \param actual Written size (optional)
*
* \return On success, returns zero.
* \return On failure, returns error code.
*/
int BH_StringFromDouble(char *string,
size_t size,
double value,
char format,
int precision,
size_t *actual);
/**
* Formats signed 8-bit \a value into a \a string (limited by \a size) with
* provided \a base and stores \a actual length (if it's provided).
*
* \param string String
* \param size String size
* \param value Value
* \param base Base
* \param actual Written size (optional)
*
* \return On success, returns zero.
* \return On failure, returns error code.
*/
int BH_StringFromInt8s(char *string,
size_t size,
int8_t value,
int base,
size_t *actual);
/**
* Formats signed 16-bit \a value into a \a string (limited by \a size) with
* provided \a base and stores \a actual length (if it's provided).
*
* \param string String
* \param size String size
* \param value Value
* \param base Base
* \param actual Written size (optional)
*
* \return On success, returns zero.
* \return On failure, returns error code.
*/
int BH_StringFromInt16s(char *string,
size_t size,
int16_t value,
int base,
size_t *actual);
/**
* Formats signed 32-bit \a value into a \a string (limited by \a size) with
* provided \a base and stores \a actual length (if it's provided).
*
* \param string String
* \param size String size
* \param value Value
* \param base Base
* \param actual Written size (optional)
*
* \return On success, returns zero.
* \return On failure, returns error code.
*/
int BH_StringFromInt32s(char *string,
size_t size,
int32_t value,
int base,
size_t *actual);
/**
* Formats signed 64-bit \a value into a \a string (limited by \a size) with
* provided \a base and stores \a actual length (if it's provided).
*
* \param string String
* \param size String size
* \param value Value
* \param base Base
* \param actual Written size (optional)
*
* \return On success, returns zero.
* \return On failure, returns error code.
*/
int BH_StringFromInt64s(char *string,
size_t size,
int64_t value,
int base,
size_t *actual);
/**
* Formats unsigned 8-bit \a value into a \a string (limited by \a size) with
* provides \a base and stores \a actual length (if it's provided).
*
* \param string String
* \param size String size
* \param value Value
* \param base Base
* \param actual Written size (optional)
*
* \return On success, returns zero.
* \return On failure, returns error code.
*/
int BH_StringFromInt8u(char *string,
size_t size,
uint8_t value,
int base,
size_t *actual);
/**
* Formats unsigned 16-bit \a value into a \a string (limited by \a size) with
* provides \a base and stores \a actual length (if it's provided).
*
* \param string String
* \param size String size
* \param value Value
* \param base Base
* \param actual Written size (optional)
*
* \return On success, returns zero.
* \return On failure, returns error code.
*/
int BH_StringFromInt16u(char *string,
size_t size,
uint16_t value,
int base,
size_t *actual);
/**
* Formats unsigned 32-bit \a value into a \a string (limited by \a size) with
* provided \a base and stores \a actual length (if it's provided).
*
* \param string String
* \param size String size
* \param value Value
* \param base Base
* \param actual Written size (optional)
*
* \return On success, returns zero.
* \return On failure, returns error code.
*/
int BH_StringFromInt32u(char *string,
size_t size,
uint32_t value,
int base,
size_t *actual);
/**
* Formats unsigned 64-bit \a value into a \a string (limited by \a size) with
* provided \a base and stores \a actual length (if it's provided).
*
* \param string String
* \param size String size
* \param value Value
* \param base Base
* \param actual Written size (optional)
*
* \return On success, returns zero.
* \return On failure, returns error code.
*/
int BH_StringFromInt64u(char *string,
size_t size,
uint64_t value,
int base,
size_t *actual);
/**
* Reads \a string containing double value in fixed or scientific format,
* optionally reports \a size amount of characters consumed and returns
* the result value.
*
* \param string String
* \param size Optional size
*
* \return On success, returns parsed double value.
* \return On failure, returns zero.
*/
double BH_StringToDouble(const char *string,
size_t *size);
/**
* Reads \a string containing value in specified \a base, optionally reports
* \a size amount of characters consumed and returns the result value.
*
* If base is 0, function will automaticly detect input base by the prefix:
* - Base 2 if prefix is 0b
* - Base 8 if prefix is 0
* - Base 16 if prefix is 0x
* - Base 10 in other cases
*
* \param string String
* \param size Optional size
* \param base Base
*
* \return On success, returns parsed value.
* \return On failure, returns zero.
*/
int8_t BH_StringToInt8s(const char *string,
size_t *size,
int base);
/**
* Reads \a string containing value in specified \a base, optionally reports
* \a size amount of characters consumed and returns the result value.
*
* If base is 0, function will automaticly detect input base by the prefix:
* - Base 2 if prefix is 0b
* - Base 8 if prefix is 0
* - Base 16 if prefix is 0x
* - Base 10 in other cases
*
* \param string String
* \param size Optional size
* \param base Base
*
* \return On success, returns parsed value.
* \return On failure, returns zero.
*/
int16_t BH_StringToInt16s(const char *string,
size_t *size,
int base);
/**
* Reads \a string containing value in specified \a base, optionally reports
* \a size amount of characters consumed and returns the result value.
*
* If base is 0, function will automaticly detect input base by the prefix:
* - Base 2 if prefix is 0b
* - Base 8 if prefix is 0
* - Base 16 if prefix is 0x
* - Base 10 in other cases
*
* \param string String
* \param size Optional size
* \param base Base
*
* \return On success, returns parsed value.
* \return On failure, returns zero.
*/
int32_t BH_StringToInt32s(const char *string,
size_t *size,
int base);
/**
* Reads \a string containing value in specified \a base, optionally reports
* \a size amount of characters consumed and returns the result value.
*
* If base is 0, function will automaticly detect input base by the prefix:
* - Base 2 if prefix is 0b
* - Base 8 if prefix is 0
* - Base 16 if prefix is 0x
* - Base 10 in other cases
*
* \param string String
* \param size Optional size
* \param base Base
*
* \return On success, returns parsed value.
* \return On failure, returns zero.
*/
int64_t BH_StringToInt64s(const char *string,
size_t *size,
int base);
/**
* Reads \a string containing value in specified \a base, optionally reports
* \a size amount of characters consumed and returns the result value.
*
* If base is 0, function will automaticly detect input base by the prefix:
* - Base 2 if prefix is 0b
* - Base 8 if prefix is 0
* - Base 16 if prefix is 0x
* - Base 10 in other cases
*
* \param string String
* \param size Optional size
* \param base Base
*
* \return On success, returns parsed value.
* \return On failure, returns zero.
*/
uint8_t BH_StringToInt8u(const char *string,
size_t *size,
int base);
/**
* Reads \a string containing value in specified \a base, optionally reports
* \a size amount of characters consumed and returns the result value.
*
* If base is 0, function will automaticly detect input base by the prefix:
* - Base 2 if prefix is 0b
* - Base 8 if prefix is 0
* - Base 16 if prefix is 0x
* - Base 10 in other cases
*
* \param string String
* \param size Optional size
* \param base Base
*
* \return On success, returns parsed value.
* \return On failure, returns zero.
*/
uint16_t BH_StringToInt16u(const char *string,
size_t *size,
int base);
/**
* Reads \a string containing value in specified \a base, optionally reports
* \a size amount of characters consumed and returns the result value.
*
* If base is 0, function will automaticly detect input base by the prefix:
* - Base 2 if prefix is 0b
* - Base 8 if prefix is 0
* - Base 16 if prefix is 0x
* - Base 10 in other cases
*
* \param string String
* \param size Optional size
* \param base Base
*
* \return On success, returns parsed value.
* \return On failure, returns zero.
*/
uint32_t BH_StringToInt32u(const char *string,
size_t *size,
int base);
/**
* Reads \a string containing value in specified \a base, optionally reports
* \a size amount of characters consumed and returns the result value.
*
* If base is 0, function will automaticly detect input base by the prefix:
* - Base 2 if prefix is 0b
* - Base 8 if prefix is 0
* - Base 16 if prefix is 0x
* - Base 10 in other cases
*
* \param string String
* \param size Optional size
* \param base Base
*
* \return On success, returns parsed value.
* \return On failure, returns zero.
*/
uint64_t BH_StringToInt64u(const char *string,
size_t *size,
int base);
#endif /* BH_STRING_H */
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