Fixed ISO C99 compatibility

SDL now builds with gcc 7.2 with the following command line options:
-Wall -pedantic-errors -Wno-deprecated-declarations -Wno-overlength-strings --std=c99
This commit is contained in:
Sam Lantinga
2018-01-30 18:08:34 -08:00
parent e1d85985b2
commit 90e72bf4e2
40 changed files with 176 additions and 196 deletions

View File

@@ -33,7 +33,7 @@ static int
LoadDBUSSyms(void)
{
#define SDL_DBUS_SYM2(x, y) \
if (!(dbus.x = SDL_LoadFunction(dbus_handle, #y))) return -1
if (!(*(void**)&dbus.x = SDL_LoadFunction(dbus_handle, #y))) return -1
#define SDL_DBUS_SYM(x) \
SDL_DBUS_SYM2(x, dbus_##x)