Make this compile under aarch64-linux

Author: rhx

Sources/CGLib/glib_bridging.h

@@ -1,12 +1,20 @@
 #ifdef __linux__
 #include <sys/types.h>
 #include <utime.h>
-extern int g_open (const char *, int, ...) __nonnull ((1));
+#ifdef __aarch64__
+extern int g_open(const char *, int, int) __nonnull ((1));
+#define g_open g_open_orig
+#else
+extern int g_open(const char *, int, ...) __nonnull ((1));
+#endif
 #endif
 #define __GLIB_H_INSIDE__
 #include <glib/gversion.h>
 #include <glib/gversionmacros.h>
 #undef __GLIB_H_INSIDE__
+#if defined(__linux__) && defined(__aarch64__)
+#undef g_open
+#endif
 
 struct _GAllocator {};
 struct _GAsyncQueue {};

Sources/GLib/GLib.swift

@@ -390,3 +390,18 @@ public func g_utime(_ path: UnsafePointer<CChar>, _ times: UnsafePointer<utimbuf
 }
 #endif
 
+#if os(Linux)
+/// Set the program name.
+///
+/// This function is a wrapper around the `g_set_prgname()` function,
+/// setting the program name to the given string.
+///
+/// - Parameters:
+///   - name: The new program name.
+/// - Returns: `0` on success, `-1` on error (not implemented).
+@inlinable
+public func g_set_prgname_once(_ name: UnsafePointer<CChar>) -> CInt {
+    g_set_prgname(name)
+    return 0
+}
+#endif