skipwhite
char *skipwhite(char *str); /* skip over input white space */
ptr = skipwhite(ptr);
ptr = skipwhite(ptr);
*str = skipwhite(*str);
*str = skipwhite(*str);
*str = skipwhite(*str + 1); /* skip the equal sign */
*str = skipwhite(*str);
*str = skipwhite(*str + 3);
*str = skipwhite(*str + 2); /* skip the assignment operator */
*str = skipwhite(*str);
*str = skipwhite(*str);
*str = skipwhite(*str + 2); /* advance over the operator */
*str = skipwhite(*str);
*str = skipwhite(*str);
*str = skipwhite(*str + 2); /* advance over the operator */
*str = skipwhite(*str);
*str = skipwhite(*str);
*str = skipwhite(*str + 1); /* advance over the operator */
*str = skipwhite(*str);
*str = skipwhite(*str);
*str = skipwhite(*str + 1); /* advance over the operator */
*str = skipwhite(*str);
*str = skipwhite(*str);
*str = skipwhite(*str + 1); /* advance over the operator */
*str = skipwhite(*str);
*str = skipwhite(*str);
*str = skipwhite(*str + 2); /* advance over the operator */
*str = skipwhite(*str);
*str = skipwhite(*str);
*str = skipwhite(*str + 1); /* advance over the operator */
*str = skipwhite(*str);
*str = skipwhite(*str);
*str = skipwhite(*str + 2); /* advance over the operator */
*str = skipwhite(*str);
*str = skipwhite(*str);
*str = skipwhite(*str + 1); /* advance over the operator */
*str = skipwhite(*str);
*str = skipwhite(*str + 1);
*str = skipwhite(*str + 1);
*str = skipwhite(*str);
*str = skipwhite(*str);
*str = skipwhite(*str+1);
*str = skipwhite(*str + 1);
*str = skipwhite(*str);