[Libguestfs] [p2v PATCH 0/5] More small fixes

[Pino Toscano]

See individual patches for details.

Pino Toscano (5):
  Include signal.h
  Remove unused variables
  Push -Wsuggest-attribute=noreturn only with GCC
  tests: do not set libguestfs environment variables
  Define the GCC version macro

 Makefile.am  | 2 +-
 conversion.c | 3 +++
 p2v.h        | 7 +++++++
 ssh.c        | 8 +++++---
 4 files changed, 16 insertions(+), 4 deletions(-)

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2.21.0