diff options
Diffstat (limited to 'util-internal.h')
| -rw-r--r-- | util-internal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/util-internal.h b/util-internal.h index b429f57e..34ac6870 100644 --- a/util-internal.h +++ b/util-internal.h @@ -33,6 +33,9 @@ extern "C" { #endif +/* A good no-op to use in macro definitions. */ +#define _EVUTIL_NIL_STMT ((void)0) + /* Internal use only: macros to match patterns of error codes in a cross-platform way. We need these macros because of two historical reasons: first, nonblocking IO functions are generally written to give an |