/Python/pyfpe.c
http://unladen-swallow.googlecode.com/ · C · 23 lines · 11 code · 3 blank · 9 comment · 0 complexity · e77085a1642fcbc15ec277ded2aa56aa MD5 · raw file
- #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;
- }