#include 
#include 

void unencode(char *src)
{
	char **tab;
	int	i,j;
	tab = malloc((strlen(src) + 42) * sizeof(**tab));
	tab[0] = malloc(sizeof(*tab[0]));
	for (i = 0, j = 0;*src; src++)
		if (*src == '=' || *src == '&')
		{
			tab[i++][j] = '\0';
			tab[i] = malloc(sizeof(*tab[i]));
			j = 0;
 		}
 		else
 		{
			tab[i] = realloc(tab[i], strlen(tab[i]) + 2);
			tab[i][j++] = *src;
			tab[i][j+1] = '\0';
		}
	tab[i+1] = 0;	
	for (i = 0; tab[i]; i++) 
 		printf("tab[%i] : %s\n", i, tab[i]	);

}


int main(void)
{
extern char** environ;
char *lenstr;
char input[8];
long len; 
printf("Content-Type:text/html\n\n");
lenstr = getenv("CONTENT_LENGTH");
sscanf(lenstr,"%ld",&len);
fgets(input, len+1, stdin);
printf("Requete entiere : %s",input);
unencode(input);
return 0;
}