if (**what == '\0')
return END;
while (**what && isspace(**what))
- (*what)++;
+ *what++;
if (**what == '\0')
return RET_SYN;
- for (*p = *what; **p && !isspace(**p); (*p)++) /* skip non spaces */
+ for (*p = *what; **p && !isspace(**p); *p++) /* skip non spaces */
continue;
while (**p && isspace(**p))
- (*p)++;
+ *p++;
if (**p == '\0')
return RET_SYN;
*arg = atoi(*p);