[Patch v1 0/3] 2.21.0-rc0 test fixes resulting from use of /dev/zero

From: "Randall S. Becker" <randall.becker@nexbridge.ca>

This is a candidate packages of fixes to remove dependence on /dev/zero and replaces it with the generate_zero_bytes function in test-lib-functions.sh

Randall S. Becker (3):
  test-lib-functions.sh: add generate_zero_bytes function
  t5318: replace use of /dev/zero with generate_zero_bytes
  t5562: replace /dev/zero with a pipe from generate_zero_bytes

 t/t5318-commit-graph.sh                |  2 +-
 t/t5562-http-backend-content-length.sh |  4 ++--
 t/test-lib-functions.sh                | 13 +++++++++++++
 3 files changed, 16 insertions(+), 3 deletions(-)