1 files changed, 1 insertions, 1 deletions

diff --git a/liolib.c b/liolib.c
index 98ff3d0d..a0988db0 100644
--- a/liolib.c
+++ b/liolib.c
@@ -667,7 +667,7 @@ static int g_write (lua_State *L, FILE *f, int arg) {
   for (; nargs--; arg++) {
     char buff[LUA_N2SBUFFSZ];
     const char *s;
-    size_t len = lua_numbertostrbuff(L, arg, buff);  /* try as a number */
+    size_t len = lua_numbertocstring(L, arg, buff);  /* try as a number */
     if (len > 0) {  /* did conversion work (value was a number)? */
       s = buff;
       len--;