static int vino_fifo_has_id(struct vino_framebuffer_fifo *f, unsigned int id) 
static inline int vino_fifo_has_id(struct vino_framebuffer_fifo *f, unsigned int id) 
static int vino_fifo_has_id(struct vino_framebuffer_fifo *f, unsigned int id){	unsigned int i;	for (i = f->head; i == (f->tail - 1); i = (i + 1) % f->length) {		if (f->data[i] == id)			return 1;	}	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/a637a114f36b94a1ad8b9867f43bac0414958420/vino.c/buggy/drivers/media/video/vino.c