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| author | Skip Montanaro <skip@pobox.com> | 2003-12-22 16:31:41 (GMT) |
|---|---|---|
| committer | Skip Montanaro <skip@pobox.com> | 2003-12-22 16:31:41 (GMT) |
| commit | ac4ea13a3aec87bf3e6ceb54e867e20f1fbd4253 (patch) | |
| tree | 282c8755f1af5910caff13a369dd81c375a51408 /Include | |
| parent | 66518bbb67ee5d4ba5c8ec314f2192e425a2d707 (diff) | |
| download | cpython-ac4ea13a3aec87bf3e6ceb54e867e20f1fbd4253.zip cpython-ac4ea13a3aec87bf3e6ceb54e867e20f1fbd4253.tar.gz cpython-ac4ea13a3aec87bf3e6ceb54e867e20f1fbd4253.tar.bz2 | |
There are places in Python which assume bytes have 8-bits. Formalize that a
bit by checking the value of UCHAR_MAX in Include/Python.h. There was a
check in Objects/stringobject.c. Remove that. (Note that we don't define
UCHAR_MAX if it's not defined as the old test did.)
Diffstat (limited to 'Include')
| -rw-r--r-- | Include/Python.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Include/Python.h b/Include/Python.h index 9379c66..c28c23c 100644 --- a/Include/Python.h +++ b/Include/Python.h @@ -21,6 +21,14 @@ #error "limits.h is required by std C -- why isn't HAVE_LIMITS_H defined?" #endif +#ifndef UCHAR_MAX +#error "Something's broken. UCHAR_MAX should be defined in limits.h." +#endif + +#if UCHAR_MAX != 255 +#error "Python's source code currently assumes 8-bit characters." +#endif + #if defined(__sgi) && defined(WITH_THREAD) && !defined(_SGI_MP_SOURCE) #define _SGI_MP_SOURCE #endif |