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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 }