void normalizeString(char *s)
{
char *first = s,
*last = s;
while(*last)
{
while(esBlanco(*last) && *last)
last ++;
if(*last)
{
*first = capitalize(*last);
first ++;
last ++;
}
while(!esBlanco(*last) && *last)
{
*first = lowercase(*last);
first ++;
last ++;
}
if(*first)
{
*first = ' ';
first ++;
}
}
if( *(first - 1) == ' ')
{
first --;
*first = '\0';
}
}
int seaBlanco(char *s)
{
while(*s)
{
if(esBlanco(*s))
return 0;
s ++;
}
return 1;
}
char *decodificar(char *cad) {
char *aux = cad;
char *aux2 = cad;
char *aux3;
char des;
while(esBlanco(*cad))
cad++;
str_cpy(aux, cad);
des = *aux;
while(*aux2) {
if(*aux2 == des) {
str_cpy(aux2, aux2+1);
}
aux2++;
}
aux3 = aux2;
aux2--;
while(esBlanco(*aux2))
aux2--;
str_cpy(aux2+1, aux3);
return aux;
}
