diff options
Diffstat (limited to 'include/ruby/ruby.h')
| -rw-r--r-- | include/ruby/ruby.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index df5209f0bb..6d82afbc0e 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -115,6 +115,12 @@ typedef char ruby_check_sizeof_voidp[SIZEOF_VOIDP == sizeof(void*) ? 1 : -1]; #define PRI_LONG_PREFIX "l" #endif +#if SIZEOF_LONG == 8 +#define PRI_64_PREFIX PRI_LONG_PREFIX +#elif SIZEOF_LONG_LONG == 8 +#define PRI_64_PREFIX PRI_LL_PREFIX +#endif + #if defined PRIdPTR && !defined PRI_VALUE_PREFIX #define PRIdVALUE PRIdPTR #define PRIoVALUE PRIoPTR |