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AP_Terrain: cast to int32_t to avoid warning about signedness

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../../libraries/AP_Terrain/TerrainIO.cpp: In member function ‘void
AP_Terrain::open_file()’:
../../libraries/AP_Terrain/TerrainIO.cpp:176:46: warning: format ‘%u’
expects argument of type ‘unsigned int’, but argument 5 has type
‘__gnu_cxx::__enable_if<true, double>::__type {aka double}’ [-Wformat=]
              abs((uint32_t)block.lon_degrees));
                                              ^
../../libraries/AP_Terrain/TerrainIO.cpp:176:46: warning: format ‘%u’
expects argument of type ‘unsigned int’, but argument 7 has type
‘__gnu_cxx::__enable_if<true, double>::__type {aka double}’ [-Wformat=]
This commit is contained in:
Peter Barker 2017-08-26 01:00:15 +10:00 committed by Francisco Ferreira
parent 6ad3541a24
commit 698f18566b
1 changed files with 2 additions and 2 deletions
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4
libraries/AP_Terrain/TerrainIO.cpp
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@ -171,9 +171,9 @@ void AP_Terrain::open_file(void)
}
snprintf(p, 13, "/%c%02u%c%03u.DAT",
block.lat_degrees<0?'S':'N',
abs(block.lat_degrees),
abs((int32_t)block.lat_degrees),
block.lon_degrees<0?'W':'E',
abs(block.lon_degrees));
abs((int32_t)block.lon_degrees));
// create directory if need be
if (!directory_created) {