how would i go about removing the pointers from this function?
int process(int *p, int *nchars_ptr, int *nletters_ptr)
{
static int cnt = 0, last_char = ' ';
if(isspace(last_char) && isspace(*p))return 0;if(isalpha(*p))
{
++ * nletters_ptr;if(islower(*p)) *p = toupper(*p);
}