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authorFlorian Weimer <fweimer@redhat.com>2016-06-23 14:17:57 +0200
committerFlorian Weimer <fweimer@redhat.com>2016-06-23 16:12:48 +0200
commit64ba17317dc9343f0958755ad04af71ec3da637b (patch)
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parent9d52cb01f253c84e177fe2db8386deaea06a2596 (diff)
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test-skeleton.c (xrealloc): Support realloc-as-free
If the requested size is zero, realloc returns NULL, but the deallocation is still successful, unless the pointer is also NULL, when realloc behaves as malloc (0).
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