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| author | Fred Wright <fw@fwright.net> | 2019-03-20 11:50:55 -0700 |
|---|---|---|
| committer | Fred Wright <fw@fwright.net> | 2019-03-20 11:50:55 -0700 |
| commit | 91d64f90a5b891fc9e79b0f356747ebbef1d3b89 (patch) | |
| tree | b8ea7cc88f86672450821437d587d0f882b85e8e /driver_nmea0183.c | |
| parent | d0cfd46c14b94f2c175c3aa116a5014f9e267a2b (diff) | |
| download | gpsd-91d64f90a5b891fc9e79b0f356747ebbef1d3b89.tar.gz | |
gpsutils: Fix unix_to_iso8601 NaN case.
Since the return type of unix_to_iso8601 is non-const, it's illegal
to return a pointer to a string constant. Some compilers report
a warning for this. The fix is to copy the string to the provided
buffer.
It would be nice to add a test case for this, but there doesn't seem
to be any portable way to get NaN as a constant in C.
TESTED:
The warning is gone, and the tests still pass.
Diffstat (limited to 'driver_nmea0183.c')
0 files changed, 0 insertions, 0 deletions