llu fails for hex in fscanf
Bug #1074164 reported by
Will Smith
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| glibc (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Bug Description
given text input from file as:
10000,
020,0xf123456ab
while(!feof(pat)){
fscanf(pat," %llu%*[ ,\n]",&conv); // should convert decimal, octal, or hex notation, but this is not the case...chokes on 'x'
using %llx does convert hex, but converts everything else as hex too (which is not the desired behavior).
(some of the *[ ... notation to discard commas and white space may not be optimized)
has this behavior been addressed, or is this an incorrect understanding of the %u specifier?
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