Lines Matching refs:val
62 char *itoa(val)
64 register int val;
75 if (val == 0)
79 else while (val != 0)
81 *--ptr = (val % 10) + '0';
82 val /= 10;
88 * itoa7(val) - like itoa, except the number is right justified in a 7
93 char *itoa7(val)
95 register int val;
106 if (val == 0)
110 else while (val != 0)
112 *--ptr = (val % 10) + '0';
113 val /= 10;
123 * digits(val) - return number of decimal digits in val. Only works for
124 * positive numbers. If val <= 0 then digits(val) == 0.
127 int digits(val)
129 int val;
134 while (val > 0)
137 val /= 10;