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| author | Zolnai Tamás <zolnaitamas2000@gmail.com> | 2013-03-25 12:06:20 +0100 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2013-03-25 17:33:29 +0100 |
| commit | bd60d41176da540b01d7583cfe00637431967f39 (patch) | |
| tree | 8aae129fdb981229e3d48bea5adca1c113bae636 /sal/inc | |
| parent | 476081b19bd71d5c1eb7d82eee4821f099ecde78 (diff) | |
Handle oveflow in O(U)String::toInt() functions
Return 0 when overflow.
The base idea in unsigned case is checking wheather
(Max-nDigit)/nRadix < n
But for efficency, take out nDiv = Max/nRadix from loop
and corrigate it with -1 if needed.
In signed case use minimum value if the number is negativ.
Change-Id: I5b77580adbf12421b6c4b785ba9bc2a080accba2
Signed-off-by: Stephan Bergmann <sbergman@redhat.com>
Diffstat (limited to 'sal/inc')
0 files changed, 0 insertions, 0 deletions