DynString

/******************************************************
 *  Rabbit Dynamic Types                              *
 *    -- String                                       *
 ******************************************************/

#include <stdlib.h>
#include <string.h>

typedef struct rabbit_string
{
        int length;
        char str[1];
} rabbit_string;

rabbit_string *rabbit_string_new(int length, char *value)
{
        rabbit_string *strn = (rabbit_string*) malloc((sizeof(char)*length)+sizeof(struct rabbit_string));
        strn->length = length;
        memcpy(strn->str, value, length*sizeof(char));
        strn->str[length] = '\0';
        return strn;
}

void rabbit_string_cat(rabbit_string *rs, char *s)
{
     strcat(rs->str, s);
}


void rabbit_string_ncat(rabbit_string *rs, char *s, int lim)
{
     strncat(rs->str, s, lim);
}

void rabbit_string_delete(rabbit_string *rs)
{
     free(rs);
}