Improve read/write/pread/pwrite consistency. (#7860)
read
write
pread
pwrite
Documentation consistency.
Improve consistency of pread/pwrite implementation when given length.
Remove HAVE_PREAD / HAVE_PWRITE - it is no longer optional.
Improve
read/write/pread/pwriteconsistency. (#7860)Documentation consistency.
Improve consistency of
pread/pwriteimplementation when given length.Remove HAVE_PREAD / HAVE_PWRITE - it is no longer optional.