[patch] nisplus-ethers.c: fix incorrect test for name == NULL

[Ben Collins]

This was reported by Laurent Constantin <laurent.constantin@aql.fr>.

2001-01-29  Ben Collins  <bcollins@debian.org>

	* nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_gethostton_r):
	Fix check for name == NULL

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