diff options
Diffstat (limited to 'atomic/unix/apr_atomic.c')
| -rw-r--r-- | atomic/unix/apr_atomic.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/atomic/unix/apr_atomic.c b/atomic/unix/apr_atomic.c index d85d60ddf..cedcb9fd5 100644 --- a/atomic/unix/apr_atomic.c +++ b/atomic/unix/apr_atomic.c @@ -7,6 +7,8 @@ /* win32 implementation is all macros */ #else +#if APR_HAS_THREADS + #define NUM_ATOMIC_HASH 7 /* shift by 2 to get rid of alignment issues */ #define ATOMIC_HASH(x) (int)(((long)x>>2)%NUM_ATOMIC_HASH) @@ -92,4 +94,7 @@ long apr_atomic_cas(volatile long *mem,long with,long cmp) } return *mem; } + +#endif /* APR_HAS_THREADS */ + #endif /* default implementation */ |