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Merge pull request #2305 from Alexander-Barth/isnan-mingw32

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use isnan instead of _fpclass on non-MSVC compilers
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Ward Fisher 2022-05-17 16:44:41 -06:00 committed by GitHub
commit 326bdc4934
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1 changed files with 1 additions and 1 deletions
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libnczarr/zcvt.c
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@ -302,7 +302,7 @@ NCZ_stringconvert1(nc_type srctype, size_t len, char* src, NCjson* jvalue)
snprintf(s,sizeof(s),"%llu",zcvt.uint64v);
} break;
case NC_DOUBLE: {
#ifdef _WIN32
#ifdef _MSC_VER
switch (_fpclass(zcvt.float64v)) {
case _FPCLASS_SNAN: case _FPCLASS_QNAN:
strcpy(s,"NaN"); break;