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putil: fix a compiler warning

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rdb 2018-08-26 21:18:11 +02:00
parent 1d6c3f6486
commit aae2b1e5ad
1 changed files with 1 additions and 1 deletions
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panda/src/putil/gamepadButton.cxx
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@ -63,7 +63,7 @@ joystick(int button_number) {
if (button_number >= 0) { if (button_number >= 0) {
// "button1" does not exist, it is called "trigger" instead // "button1" does not exist, it is called "trigger" instead
static pvector<ButtonHandle> buttons(1, _trigger); static pvector<ButtonHandle> buttons(1, _trigger);
while (button_number >= buttons.size()) { while ((size_t)button_number >= buttons.size()) {
char numstr[20]; char numstr[20];
sprintf(numstr, "joystick%d", (int)buttons.size() + 1); sprintf(numstr, "joystick%d", (int)buttons.size() + 1);
ButtonHandle handle; ButtonHandle handle;