diff options
Diffstat (limited to 'src/lib/cc/compat_compiler.h')
| -rw-r--r-- | src/lib/cc/compat_compiler.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/cc/compat_compiler.h b/src/lib/cc/compat_compiler.h index 763c3d06d5..67d945cfaf 100644 --- a/src/lib/cc/compat_compiler.h +++ b/src/lib/cc/compat_compiler.h @@ -253,4 +253,7 @@ */ #define STRUCT_VAR_P(st, off) ((void*) ( ((char*)(st)) + (off) ) ) +/** Macro: Yields the number of elements in array x. */ +#define ARRAY_LENGTH(x) ((sizeof(x)) / sizeof(x[0])) + #endif /* !defined(TOR_COMPAT_H) */ |