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authorUlrich Drepper <drepper@gmail.com>2011-05-15 13:35:09 -0400
committerUlrich Drepper <drepper@gmail.com>2011-05-15 13:35:09 -0400
commitbd25564e1e98910ed69043ed6a6f884ce60e5780 (patch)
tree76b63ae4d281a28b7a00956504eb8ea13e8e2118 /io/dup3.c
parentbac102db9293f3f619c319312e05dfeb7051a7ad (diff)
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Provide more helpful error message in getopt
If provide with an ambiguous long option we now show all the possibilities.
Diffstat (limited to 'io/dup3.c')
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