[Libguestfs] [PATCH libnbd v2 0/2] Enhance libev example

[Nir Soffer]

- Add FAIL macro to simplfy error handling.
- Support simple sparsification using full requests.

Changes since v1:
- Keep example standalone by not using izzero.h (Rich)
- Use nbd_zero only if destination supports zero (Eric)
- Fix whitespace in one DEBUG call

Nir Soffer (2):
  examples: copy-libev: Add FAIL macro
  examples: copy-libev.c: Simple sparsifying

 examples/copy-libev.c | 175 +++++++++++++++++++++++++++---------------
 1 file changed, 115 insertions(+), 60 deletions(-)

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2.26.2