diff options
Diffstat (limited to 'ext/tk/tcltklib.c')
| -rw-r--r-- | ext/tk/tcltklib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/tk/tcltklib.c b/ext/tk/tcltklib.c index 239f07a77b..413a97de4f 100644 --- a/ext/tk/tcltklib.c +++ b/ext/tk/tcltklib.c @@ -21,7 +21,7 @@ #ifdef HAVE_RB_THREAD_CHECK_TRAP_PENDING static int rb_thread_critical; /* dummy */ -int rb_thread_check_trap_pending(); +int rb_thread_check_trap_pending(void); #else /* use rb_thread_critical on Ruby 1.8.x */ #include "rubysig.h" |