diff options
Diffstat (limited to 'Include/pyport.h')
| -rw-r--r-- | Include/pyport.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/Include/pyport.h b/Include/pyport.h index 176e21e..aa9c1f7 100644 --- a/Include/pyport.h +++ b/Include/pyport.h @@ -63,16 +63,25 @@ Used in: LONG_LONG /* uintptr_t is the C9X name for an unsigned integral type such that a * legitimate void* can be cast to uintptr_t and then back to void* again - * without loss of information. + * without loss of information. Similarly for intptr_t, wrt a signed + * integral type. */ #ifdef HAVE_UINTPTR_T -typedef uintptr_t Py_uintptr_t; +typedef uintptr_t Py_uintptr_t; +typedef intptr_t Py_intptr_t; + #elif SIZEOF_VOID_P <= SIZEOF_INT -typedef unsigned int Py_uintptr_t; +typedef unsigned int Py_uintptr_t; +typedef int Py_intptr_t; + #elif SIZEOF_VOID_P <= SIZEOF_LONG -typedef unsigned long Py_uintptr_t; +typedef unsigned long Py_uintptr_t; +typedef long Py_intptr_t; + #elif defined(HAVE_LONG_LONG) && (SIZEOF_VOID_P <= SIZEOF_LONG_LONG) -typedef unsigned LONG_LONG Py_uintptr_t; +typedef unsigned LONG_LONG Py_uintptr_t; +typedef LONG_LONG Py_intptr_t; + #else # error "Python needs a typedef for Py_uintptr_t in pyport.h." #endif /* HAVE_UINTPTR_T */ |