zig/lib/libc/mingw/math/fp_consts.c
Andrew Kelley 49d1a4c562 move lib dirs to lib subdir
also start prefering NtDll API. so far:
 * NtQueryInformationFile
 * NtClose

adds a performance workaround for windows unicode conversion. but that
should probably be removed before merging
2019-07-15 17:54:50 -04:00

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611 B
C

/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#include "fp_consts.h"
const union _ieee_rep __QNAN = { __DOUBLE_QNAN_REP };
const union _ieee_rep __SNAN = { __DOUBLE_SNAN_REP };
const union _ieee_rep __INF = { __DOUBLE_INF_REP };
const union _ieee_rep __DENORM = { __DOUBLE_DENORM_REP };
/* ISO C99 */
#undef nan
/* FIXME */
double nan (const char *);
double nan (const char * tagp __attribute__((unused)) )
{
return __QNAN.double_val;
}