extern GLboolean GLAPIENTRY
_mesa_IsSync(GLsync sync);
+void GLAPIENTRY
+_mesa_DeleteSync_no_error(GLsync sync);
+
extern void GLAPIENTRY
_mesa_DeleteSync(GLsync sync);
extern GLenum GLAPIENTRY
_mesa_ClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
+void GLAPIENTRY
+_mesa_WaitSync_no_error(GLsync sync, GLbitfield flags, GLuint64 timeout);
+
extern void GLAPIENTRY
_mesa_WaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);