parse_type.h File Reference

parse_type.h: transform number to string This file provide function to transform real and bigint to a string and conversely. More...

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Defines
#define	PRINT_LEN   20
Functions
int	real2str (char *str, double num)
int	str2real (double *pnum, char *str)
int	big2str (char *str, int64_t num)
int	str2big (int64_t *pnum, char *str)

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Detailed Description

parse_type.h: transform number to string This file provide function to transform real and bigint to a string and conversely.

Author:

Cédric CABESSA

Definition in file parse_type.h.

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Define Documentation

#define PRINT_LEN   20

max length of the output string

Definition at line 14 of file parse_type.h.

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Function Documentation

int big2str	(	char *	str,
		int64_t	num
	)

Definition at line 47 of file parse_type.c.

int real2str	(	char *	str,
		double	num
	)

Convert a number to string

Parameters:

str	pointer on the output string.
num	input number.

Returns:

0 on success.

Definition at line 25 of file parse_type.c.

int str2big	(	int64_t *	pnum,
		char *	str
	)

Definition at line 54 of file parse_type.c.

int str2real	(	double *	pnum,
		char *	str
	)

Convert a string to a number

Parameters:

pnum	pointer on the output number.
str	input string.

Returns:

0 on success.

Definition at line 40 of file parse_type.c.