commit efaed040cb06b935beaa5eeba31b74691fbfe32e
author Ozkan Sezer <sezeroz@gmail.com> Fri Sep 07 11:03:24 2018 +0300
committer Ozkan Sezer <sezeroz@gmail.com> Fri Sep 07 11:03:24 2018 +0300
tree ad7e3c1c5c93ab9ed3b05857e3537576d3e62a70
parent 38f56226f1b77ac39067bc3fe69c5647d3ce4fa3

hidapi/SDL_hidapijoystick.c: fix build in C90 mode:

src/joystick/hidapi/SDL_hidapijoystick.c: In function 'HIDAPI_InitializeDiscovery':
src/joystick/hidapi/SDL_hidapijoystick.c:281: error: 'true' undeclared (first use in this function)
src/joystick/hidapi/SDL_hidapijoystick.c:281: error: (Each undeclared identifier is reported only once
src/joystick/hidapi/SDL_hidapijoystick.c:281: error: for each function it appears in.)
src/joystick/hidapi/SDL_hidapijoystick.c: In function 'HIDAPI_UpdateDiscovery':
src/joystick/hidapi/SDL_hidapijoystick.c:339: error: 'true' undeclared (first use in this function)
src/joystick/hidapi/SDL_hidapijoystick.c:341: error: ISO C90 forbids mixed declarations and code

src/joystick/hidapi/SDL_hidapijoystick.c

diff --git a/src/joystick/hidapi/SDL_hidapijoystick.c b/src/joystick/hidapi/SDL_hidapijoystick.c
index 65168ae..7f45be8 100644
--- a/src/joystick/hidapi/SDL_hidapijoystick.c
+++ b/src/joystick/hidapi/SDL_hidapijoystick.c
@@ -278,7 +278,7 @@
         if (SDL_HIDAPI_discovery.m_pUdevMonitor) {
             udev_monitor_enable_receiving(SDL_HIDAPI_discovery.m_pUdevMonitor);
             SDL_HIDAPI_discovery.m_nUdevFd = udev_monitor_get_fd(SDL_HIDAPI_discovery.m_pUdevMonitor);
-            SDL_HIDAPI_discovery.m_bCanGetNotifications = true;
+            SDL_HIDAPI_discovery.m_bCanGetNotifications = SDL_TRUE;
         }
     }
 
@@ -329,6 +329,7 @@
          */
         for (;;) {
             struct pollfd PollUdev;
+            struct udev_device *pUdevDevice;
 
             PollUdev.fd = SDL_HIDAPI_discovery.m_nUdevFd;
             PollUdev.events = POLLIN;
@@ -336,9 +337,9 @@
                 break;
             }
 
-            SDL_HIDAPI_discovery.m_bHaveDevicesChanged = true;
+            SDL_HIDAPI_discovery.m_bHaveDevicesChanged = SDL_TRUE;
 
-            struct udev_device *pUdevDevice = udev_monitor_receive_device(SDL_HIDAPI_discovery.m_pUdevMonitor);
+            pUdevDevice = udev_monitor_receive_device(SDL_HIDAPI_discovery.m_pUdevMonitor);
             if (pUdevDevice) {
                 udev_device_unref(pUdevDevice);
             }