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e2fsck: Fix warn_unused_result warnings from gcc
authorTheodore Ts'o <tytso@mit.edu>
Wed, 22 Apr 2009 19:09:41 +0000 (15:09 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Wed, 22 Apr 2009 19:09:41 +0000 (15:09 -0400)
commitb0258cbcd89862b927707258c67f2eeac769adc2
treeea45ee294a0cc7684fd782a8289af1ba74b9b981
parent2af6fe017a5a8edcb3707e6823a04406aa30adf4
e2fsck: Fix warn_unused_result warnings from gcc

Fixed a potential bug where by partial returns from the write(2)
system call could lost characters to be sent to external progress bar
display program.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
e2fsck/e2fsck.h
e2fsck/unix.c
e2fsck/util.c