CharDriverState *qemu_chr_open_opts(QemuOpts *opts,
void (*init)(struct CharDriverState *s));
CharDriverState *qemu_chr_open(const char *label, const char *filename, void (*init)(struct CharDriverState *s));
-void qemu_chr_set_echo(struct CharDriverState *chr, bool echo);
+void qemu_chr_fe_set_echo(struct CharDriverState *chr, bool echo);
void qemu_chr_fe_open(struct CharDriverState *chr);
void qemu_chr_fe_close(struct CharDriverState *chr);
void qemu_chr_close(CharDriverState *chr);