| #include "pyconfig.h" |
| #include "pyfpe.h" |
| /* |
| * The signal handler for SIGFPE is actually declared in an external |
| * module fpectl, or as preferred by the user. These variable |
| * definitions are required in order to compile Python without |
| * getting missing externals, but to actually handle SIGFPE requires |
| * defining a handler and enabling generation of SIGFPE. |
| */ |
| |
| #ifdef WANT_SIGFPE_HANDLER |
| jmp_buf PyFPE_jbuf; |
| int PyFPE_counter = 0; |
| #endif |
| |
| /* Have this outside the above #ifdef, since some picky ANSI compilers issue a |
| warning when compiling an empty file. */ |
| |
| double |
| PyFPE_dummy(void *dummy) |
| { |
| return 1.0; |
| } |