util.signal: Make kill() available on Solaris; really fixes #136.

diff --git a/util-src/signal.c b/util-src/signal.c
index 80799e4a782cba339019a7ccf41122892bc94c65..309755083e95d878bae9be691990382252555ec2 100644 (file)
--- a/util-src/signal.c
+++ b/util-src/signal.c
@@ -348,7 +348,7 @@ static int l_kill(lua_State *L)
 static const struct luaL_Reg lsignal_lib[] = {
   {"signal", l_signal},
   {"raise", l_raise},
-#ifdef _POSIX_SOURCE
+#if defined _POSIX_SOURCE || (defined(sun) || defined(__sun))
   {"kill", l_kill},
 #endif
   {NULL, NULL}