BUILD: debug: unify the definition of ha_backtrace_to_stderr()

It was both defined as ha_backtrace_to_stderr(void) and
ha_backtrace_to_stderr(), and tcc is not happy with this, so let's
adjust this tiny detail.

diff --git a/src/debug.c b/src/debug.c
index 1719036..b874337 100644 (file)
--- a/src/debug.c
+++ b/src/debug.c
@@ -138,7 +138,7 @@ void ha_dump_backtrace(struct buffer *buf, const char *prefix, int dump)
 }
 
 /* dump a backtrace of current thread's stack to stderr. */
-void ha_backtrace_to_stderr()
+void ha_backtrace_to_stderr(void)
 {
        char area[2048];
        struct buffer b = b_make(area, sizeof(area), 0, 0);