[PATCH v2 0/7] util/fifo8: Rework fifo8_pop_buf()

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Rename current fifo8_pop_buf() as fifo8_pop_constbuf()
and expose ESP's fifo8_pop_buf() which takes care of
wrapped FIFO buffer.

Supersedes: <20240719151628.46253-1-philmd@linaro.org>
  util/fifo8: Introduce fifo8_change_capacity()

Philippe Mathieu-Daudé (7):
  chardev/char-fe: Document returned value on error
  util/fifo8: Fix style
  util/fifo8: Use fifo8_reset() in fifo8_create()
  util/fifo8: Rename fifo8_peek_buf() -> fifo8_peek_constbuf()
  util/fifo8: Rename fifo8_pop_buf() -> fifo8_pop_constbuf()
  util/fifo8: Expose fifo8_pop_buf()
  util/fifo8: Introduce fifo8_discard()

 include/chardev/char-fe.h |  3 +++
 include/qemu/fifo8.h      | 50 ++++++++++++++++++++++++---------------
 chardev/msmouse.c         |  2 +-
 hw/char/goldfish_tty.c    |  4 ++--
 hw/net/allwinner_emac.c   |  2 +-
 hw/scsi/esp.c             | 38 ++++-------------------------
 ui/console-vc.c           |  2 +-
 ui/gtk.c                  |  2 +-
 util/fifo8.c              | 48 +++++++++++++++++++++++++++++++------
 9 files changed, 85 insertions(+), 66 deletions(-)

-- 
2.41.0