Lines Matching refs:val
63 char *itoa(val)
65 register int val;
76 if (val == 0)
80 else while (val != 0)
82 *--ptr = (val % 10) + '0';
83 val /= 10;
89 * itoa7(val) - like itoa, except the number is right justified in a 7
94 char *itoa7(val)
96 register int val;
107 if (val == 0)
111 else while (val != 0)
113 *--ptr = (val % 10) + '0';
114 val /= 10;
124 * digits(val) - return number of decimal digits in val. Only works for
125 * positive numbers. If val <= 0 then digits(val) == 0.
128 int digits(val)
130 int val;
135 while (val > 0)
138 val /= 10;