lua

commit d08d237a49ff3cb961012b1de374914af6da3000
parent 64a7ec987cae3c59353600bf76bf635d0906b0cf
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Thu, 18 Feb 2010 17:37:33 -0200

detail: in loadfile read function, no need to return NULL on EOF;
size ==0 is enough to signal EOF.

Diffstat:
M
lauxlib.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lauxlib.c b/lauxlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lauxlib.c,v 1.199 2010/02/18 19:18:41 roberto Exp roberto $
+** $Id: lauxlib.c,v 1.200 2010/02/18 19:32:41 roberto Exp roberto $
 ** Auxiliary functions for building Lua libraries
 ** See Copyright Notice in lua.h
 */
@@ -516,7 +516,7 @@ static const char *getF (lua_State *L, void *ud, size_t *size) {
     if (feof(lf->f)) return NULL;
     *size = fread(lf->buff, 1, sizeof(lf->buff), lf->f);
   }
-  return (*size > 0) ? lf->buff : NULL;
+  return lf->buff;
 }