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authorBen Elliston <bje@au.ibm.com>2009-11-23 04:42:14 +0000
committerBen Elliston <bje@au.ibm.com>2009-11-23 04:42:14 +0000
commitc90188f694a64cb2b97cb9db99fe0c11aaba43d6 (patch)
tree932888c7956c4764f3b59ea1ea5a026d8c60bdea /gprof/source.c
parent197fa1aa2ca7f943805196c37031b44f7b87d5a7 (diff)
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* 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.
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