On 11/12/18, Carl Eugen Hoyos <ceffm...@gmail.com> wrote:
> 2018-11-11 17:41 GMT+01:00, Paul B Mahol <one...@gmail.com>:
>
>> +static long long scanexp(FFFILE *f, int pok)
>> +{
>> + int c;
>> + int x;
>> + long long y;
>> + int neg = 0;
>> +
>> + c = shgetc(f);
>> + if (c=='+' || c=='-') {
>> + neg = (c=='-');
>> + c = shgetc(f);
>> + if (c-'0'>=10U && pok) shunget(f);
>> + }
>> + if (c-'0'>=10U) {
>> + shunget(f);
>> + return LLONG_MIN;
>> + }
>> + for (x=0; c-'0'<10U && x<INT_MAX/10; c = shgetc(f))
>> + x = 10*x + c-'0';
>> + for (y=x; c-'0'<10U && y<LLONG_MAX/100; c = shgetc(f))
>> + y = 10*y + c-'0';
>> + for (; c-'0'<10U; c = shgetc(f));
>> + shunget(f);
>> + return neg ? -y : y;
>> +}
>
> Did you write this function?
No
> The style looks a little unusual for FFmpeg...
Yes
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