d2hz.c

数字串转中文大写的小代码段

#include	<stdio.h>
#include	<string.h>

#include	"supp.h"

void	str2str (char   *s)
{
	char	*h, *t;
	int	d, c;
	int	utype1, utype2, dtype;
	int	slen;

	if (!s) {
		printf ("零\n");
		return;
	}

	slen = strlen (s);

	h = s;
	t = s+slen-1;

	d = utype1 = utype2 = dtype = 0;

	for (;t>=h;t--) {
		c = (*t) - '0';

		if (utype2>0 && utype1 ==0)
			push (utype2, 2);

		if (c)
			push (utype1, 1);
		push (c, 0);
		d++;
		utype1 = d % 4;
		utype2 = (d / 4) % 3;
		if (d > 8 && utype2 ==0)
		    utype2++;
	}
	
	dump();
	return;
}

void longtostr (long n)
{
	char	s[12];

	sprintf (s, "%ld", n);
	str2str (s);

	return;
}