1 #include "pyconfig.h"

     2 #include "pyfpe.h"

     3 /* 

     4  * The signal handler for SIGFPE is actually declared in an external

     5  * module fpectl, or as preferred by the user.  These variable

     6  * definitions are required in order to compile Python without

     7  * getting missing externals, but to actually handle SIGFPE requires

     8  * defining a handler and enabling generation of SIGFPE.

     9  */

    10 

    11 #ifdef WANT_SIGFPE_HANDLER

    12 jmp_buf PyFPE_jbuf;

    13 int PyFPE_counter = 0;

    14 #endif

    15 

    16 /* Have this outside the above #ifdef, since some picky ANSI compilers issue a 

    17    warning when compiling an empty file. */

    18 

    19 double

    20 PyFPE_dummy(void *dummy)

    21 {

    22 	return 1.0;

    23 }