fixup! Add signal functions (sigmodify, pending)

Author: Physic69

lib/lualinux.c

@@ -126,7 +126,7 @@ static int lualinux_schedule(lua_State *L)
 * @raise error string on failure (EINVAL, EPERM, etc.)
 * @within linux
 * @usage
-*   local ok = pcall(linux.sigmask, 15) -- Block SIGTERM
+*   pcall(linux.sigmask, 15) -- Block SIGTERM
 *   pcall(linux.sigmask, 15, 1) -- Unblock SIGTERM
 */
 static int lualinux_sigmask(lua_State *L)
@@ -799,8 +799,8 @@ static const luaL_Reg lualinux_lib[] = {
 	{"schedule", lualinux_schedule},
 	{"sigmask", lualinux_sigmask},        
 	{"sigpending", lualinux_sigpending},
-	{"kill", lualinux_kill},
 	{"sigstate", lualinux_sigstate},
+	{"kill", lualinux_kill},
 	{"tracing", lualinux_tracing},
 	{"time", lualinux_time},
 	{"difftime", lualinux_difftime},