# This file is sourced by init.sh, *before* its initialization.

# This goes hand in hand with the "exec 9>&2;" in Makefile.am's
# TESTS_ENVIRONMENT definition.
stderr_fileno_=9

# Like printf with a single argument, but that argument must be a
# sequence of four-byte strings \xHH where each H is a hexadecimal byte.
hex_printf_()
{
  local octal_fmt=$(printf '\\%o' \
    $(printf '%s\n' "$1" \
      | sed 's,\\x\([0-9abcdefABCDEF][0-9abcdefABCDEF]\), 0x\1,g'))
  printf "$octal_fmt"
}