| 1 | /** |
| 2 | * This file has no copyright assigned and is placed in the Public Domain. |
| 3 | * This file is part of the mingw-w64 runtime package. |
| 4 | * No warranty is given; refer to the file DISCLAIMER.PD within this package. |
| 5 | */ |
| 6 | |
| 7 | #include <fenv.h> |
| 8 | #include <internal.h> |
| 9 | |
| 10 | /* 7.6.2.5 |
| 11 | The fetestexcept function determines which of a specified subset of |
| 12 | the exception flags are currently set. The excepts argument |
| 13 | specifies the exception flags to be queried. |
| 14 | The fetestexcept function returns the value of the bitwise OR of the |
| 15 | exception macros corresponding to the currently set exceptions |
| 16 | included in excepts. */ |
| 17 | |
| 18 | int fetestexcept(int flags) |
| 19 | { |
| 20 | return __mingw_statusfp() & flags; |
| 21 | } |