lua

commit 0705e7b39f29ad140c2c0deb01ee5d4706f77636
parent 4ccc4578b395f1a3f881e18cdbafa77b8a8d9b99
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Mon,  9 Feb 2015 15:41:29 -0200

detail (no need to write 'double' in source)

Diffstat:
M
loslib.c
 | 
7
++++---

1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/loslib.c b/loslib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: loslib.c,v 1.54 2014/12/26 14:46:07 roberto Exp roberto $
+** $Id: loslib.c,v 1.55 2015/01/12 19:32:32 roberto Exp roberto $
 ** Standard Operating System library
 ** See Copyright Notice in lua.h
 */
@@ -297,8 +297,9 @@ static int os_time (lua_State *L) {
 
 
 static int os_difftime (lua_State *L) {
-  double res = difftime((l_checktime(L, 1)), (l_checktime(L, 2)));
-  lua_pushnumber(L, (lua_Number)res);
+  time_t t1 = l_checktime(L, 1);
+  time_t t2 = l_checktime(L, 2);
+  lua_pushnumber(L, (lua_Number)difftime(t1, t2));
   return 1;
 }