From 9607eb0de784fab1a99833f567c0eaca72b67e4a Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Fri, 10 Dec 2021 09:42:10 +0100
Subject: all: rig up Hare-native error handling

---
 sdl2/joystick.ha | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'sdl2/joystick.ha')

diff --git a/sdl2/joystick.ha b/sdl2/joystick.ha
index c4f4c96..adbcd14 100644
--- a/sdl2/joystick.ha
+++ b/sdl2/joystick.ha
@@ -6,8 +6,7 @@ export def JOYSTICK_AXIS_MIN: i16 = -32768;
 // Minimum value for a joystick axis.
 export def JOYSTICK_AXIS_MAX: i16 = 32767;
 
-// Count the number of joysticks attached to the system.
-//
-// Returns the number of attached joysticks on success or a negative error code
-// on failure.
-export @symbol("SDL_NumJoysticks") fn numjoysticks() int;
+@symbol("SDL_NumJoysticks") fn _numjoysticks() int;
+
+// Returns the number of joysticks attached to the system.
+export fn numjoysticks() (int | error) = wrapint(_numjoysticks());
-- 
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