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* pex-unix.c (pex_child_error): Improve warning avoidance by
authorbje <bje>
Mon, 23 Nov 2009 13:42:14 +0000 (13:42 +0000)
committerbje <bje>
Mon, 23 Nov 2009 13:42:14 +0000 (13:42 +0000)
commit0d6f91484b69d638b28b5c2a3999d2628aedb77b
treef4ea8ce168adc2f8ea6f683624a347ab79c912e6
parent3ecb42dcde69f3a6add461f87bdc921e5f453de4
* pex-unix.c (pex_child_error): Improve warning avoidance by
checking the results of write(3) and exiting with -2 if any write
returns a negative value.
libiberty/ChangeLog
libiberty/pex-unix.c