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authordsl <dsl@NetBSD.org>2008-11-29 14:42:21 +0000
committerdsl <dsl@NetBSD.org>2008-11-29 14:42:21 +0000
commit34a8d95d663e40fe4dfd46c2c1d36508af660b1c (patch)
tree30ff80366c69f2308aea2a605171e2e12d8176eb /gnu/usr.bin/diffutils/cmp
parentb8ee15c2f2cc3b416a8ec07b4e31a7f4150501ad (diff)
Before deciding to use the default function in a .if, check whether the
token that follows the argument might be '==' or '!='. If so then treat as a string comparison instead. Fixes bin/15233 and bin/30967 provided some whitespace is present. ".if A==A" remains a check for defined(A==A) since make places no restrictions on the names of variables!
Diffstat (limited to 'gnu/usr.bin/diffutils/cmp')
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