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List:       pdf-devel
Subject:    [pdf-devel] pdf_fp_real_to_string
From:       Bhaskar Bhat <bblingeek () gmail ! com>
Date:       2010-07-25 5:29:57
Message-ID: AANLkTikKaqTj=b=cXceXtrOmFL=AfbeEwP_3Rn60Kkqv () mail ! gmail ! com
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Hello,

*Attaching herewith a routine to convert FP number to string.*

I would like to get feedback from those working on this task.
Whether this is what is required ?

If Yes, kindly guide me on the steps to contribute the same ?
If No, kindly suggest how to go about it ?

OR
Kindly let me know some other task to take up !!

Regards
*Bhaskar*

[Attachment #5 (text/html)]

Hello,<br><br><b>Attaching herewith a routine to convert FP number to strin=
g.</b><br><br>I would like to get feedback from those working on this task.=
<br>Whether this is what is required ?<br><br>If Yes, kindly guide me on th=
e steps to contribute the same ?<br>
If No, kindly suggest how to go about it ?<br><br>OR<br>Kindly let me know =
some other task to take up !!<br><br>Regards<br><b>Bhaskar</b><br>

--00163645928c1b28df048c2f64af--
["routine.c" (text/x-csrc)]

#include <stdio.h>
#include <malloc.h>

int double_to_string(double number, char* buffer, int size, int precision)
{
	int i = 0;
	
	if(precision > size)
		return 1;

	snprintf(buffer, size, "%lf", number);
	while(buffer[i])
	{
		if(buffer[i] == '.')
		{
			if((precision == 0) || (i == size - 2))
				buffer[i] = '\0';
			else
				buffer[i + precision + 1] = '\0';
			break;
		}
		i++;
	}
	printf("%s\n", buffer);
	
	return 0;
}

int main()
{
	char *buff = NULL;

	buff = (char*)malloc(15);
	double_to_string(-0.322837, buff, 14, 6);

	free(buff);
	return 0;
}


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