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authorAlon Zakai <azakai@mozilla.com>2010-11-26 16:55:02 -0800
committerAlon Zakai <azakai@mozilla.com>2010-11-26 16:55:02 -0800
commit74e61fc15af507cbcb53003ca5556105eaaa7e18 (patch)
tree733cb077609f55d98aca55801c298f7b82f93fd6 /src/library.js
parent760f8dba70c9a108ff7cacd9950464fde26b54c1 (diff)
improve varargs support
Diffstat (limited to 'src/library.js')
-rw-r--r--src/library.js3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/library.js b/src/library.js
index 6e41b547..542fe7e3 100644
--- a/src/library.js
+++ b/src/library.js
@@ -63,8 +63,7 @@ var Library = {
},
vsnprintf: function(dst, num, src, ptr) {
- var args = Array_copy(ptr+1, IHEAP[ptr]); // # of args in in first place
- var text = __formatString.apply(null, [src].concat(args));
+ var text = __formatString(-src, ptr); // |-|src tells formatstring to use C-style params (typically they are from varargs)
for (var i = 0; i < num; i++) {
IHEAP[dst+i] = IHEAP[text+i];
if (IHEAP[dst+i] == 0) break;