Make read_in_full() and write_in_full() consistent with xread() and xwrite()
commit0104ca09e3abf48ab26fd0599c4b686fcff60ffc
authorHeikki Orsila <heikki.orsila@iki.fi>
Sun, 27 Apr 2008 18:21:58 +0000 (27 21:21 +0300)
committerJunio C Hamano <gitster@pobox.com>
Wed, 30 Apr 2008 06:11:57 +0000 (29 23:11 -0700)
tree42399527a842a09866b475db7f91dc82ed43b00f
parent9f1915d3935ea6e5e0a5cc38355a2dc30c4a811f
Make read_in_full() and write_in_full() consistent with xread() and xwrite()

xread() and xwrite() return ssize_t values as their native POSIX
counterparts read(2) and write(2).

To be consistent, read_in_full() and write_in_full() should also return
ssize_t values.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
cache.h
path.c
refs.c
write_or_die.c