Numbering the 8 potential digits 2 though 9 never did make a lot of sense.
Signed-off-by: George Spelvin <[email protected]>
---
lib/vsprintf.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 3ca77b8..692e61b 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -182,19 +182,19 @@ char *put_dec_trunc8(char *buf, unsigned r)
if (r == 0)
return buf;
- q = (r * 0x199a) >> 16;
- *buf++ = (r - 10 * q) + '0'; /* 6 */
+ q = (r * 0x199a) >> 16; /* r <= 9999 */
+ *buf++ = (r - 10 * q) + '0';
if (q == 0)
return buf;
- r = (q * 0xcd) >> 11;
- *buf++ = (q - 10 * r) + '0'; /* 7 */
+ r = (q * 0xcd) >> 11; /* q <= 999 */
+ *buf++ = (q - 10 * r) + '0';
if (r == 0)
return buf;
- q = (r * 0xcd) >> 11;
- *buf++ = (r - 10 * q) + '0'; /* 8 */
+ q = (r * 0xcd) >> 11; /* r <= 99 */
+ *buf++ = (r - 10 * q) + '0';
if (q == 0)
return buf;
- *buf++ = q + '0'; /* 9 */
+ *buf++ = q + '0'; /* q <= 9 */
return buf;
}
--
1.7.10.4
--
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