diff options
| author | tradke <tradke@17b73243-c579-4c4c-a9d2-2d5706c11dac> | 2006-02-08 13:46:25 +0000 |
|---|---|---|
| committer | tradke <tradke@17b73243-c579-4c4c-a9d2-2d5706c11dac> | 2006-02-08 13:46:25 +0000 |
| commit | 4d693fb7f7580bac81eb3f8b800c2b53097ff38d (patch) | |
| tree | 8716b29bd537445fa68e8426e35b8842f61eca69 /src/include/cctk.h | |
| parent | a9205587edf38dec411bd5ab0248f8854e733cc1 (diff) | |
Define the variable cctki_dummy_int (which is used internally in the
DECLARE_CCTK_ARGUMENTS macro to do pointer arithmetics) of type 'ptrdiff_t'
rather than 'int'.
This prevents compiler warnings on 64-bit systems where pointer offsets are
assumed as long ints.
git-svn-id: http://svn.cactuscode.org/flesh/trunk@4250 17b73243-c579-4c4c-a9d2-2d5706c11dac
Diffstat (limited to 'src/include/cctk.h')
| -rw-r--r-- | src/include/cctk.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/include/cctk.h b/src/include/cctk.h index d94b5be6..e643be92 100644 --- a/src/include/cctk.h +++ b/src/include/cctk.h @@ -120,6 +120,9 @@ #ifdef CCODE +/* get the definition of ptrdiff_t */ +#include <stdlib.h> + #include "cGH.h" #include "cctk_ActiveThorns.h" @@ -229,7 +232,7 @@ static inline int CCTK_GFINDEX4D (const cGH *GH, int i, int j, int k, int l) #define _DECLARE_CCTK_ARGUMENTS _DECLARE_CCTK_CARGUMENTS #define _DECLARE_CCTK_CARGUMENTS \ - int cctki_dummy_int;\ + ptrdiff_t cctki_dummy_int;\ int cctk_dim = cctkGH->cctk_dim;\ int *cctk_gsh = cctkGH->cctk_gsh;\ int *cctk_lsh = cctkGH->cctk_lsh;\ |