diff options
| author | Ori Bernstein <ori@eigenstate.org> | 2020-03-24 14:45:15 -0700 |
|---|---|---|
| committer | Ori Bernstein <ori@eigenstate.org> | 2020-03-24 14:45:15 -0700 |
| commit | 2f67e21393c25943f25e116fa6912b7d92dbca4e (patch) | |
| tree | fe61561af5d675c13335cef536eaf75731e26d0a /sys/include | |
| parent | 0e1fec841e7cc9291110284a946d1d0489fc7713 (diff) | |
turn ptrdiff_t into a 64 bit type
while technically a 32 bit ptrdiff_t is in spec on
systems with 64 bit ponters as long as we guarantee
that individual objects are small enough, this can
confuse legitimate code, so lets fix this.
Diffstat (limited to 'sys/include')
| -rw-r--r-- | sys/include/ape/stddef.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/include/ape/stddef.h b/sys/include/ape/stddef.h index 28f5707c8..ab6625b4e 100644 --- a/sys/include/ape/stddef.h +++ b/sys/include/ape/stddef.h @@ -1,6 +1,10 @@ #ifndef __STDDEF_H #define __STDDEF_H +#ifndef __STDDEF_ARCH_H +typedef long _ptrdiff_t; +#endif + #ifndef NULL #ifdef __cplusplus #define NULL 0 @@ -10,7 +14,7 @@ #endif #define offsetof(ty,mem) ((size_t) &(((ty *)0)->mem)) -typedef long ptrdiff_t; +typedef _ptrdiff_t ptrdiff_t; #ifndef _SIZE_T #define _SIZE_T typedef unsigned long size_t; |