X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=3e2088c7226f45b11022bd1da4cc5911e9e4e78f;hb=d5b641f5183e4e3d69a3e06f69bcf6ecee302a1b;hp=6efdd2dd10669de45bff0907cede2c92910f8083;hpb=a0e17c2bc3eebd9abe9967c7bdb5efdcd21253af;p=gnulib.git

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+2008-05-25  Bruno Haible  <bruno@clisp.org>
+
+	* m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
+
 2008-05-25  Jim Meyering  <meyering@redhat.com>
 
+	useless-if-before-free: freed expr may have white-space differences
+	* build-aux/useless-if-before-free: Recognize cases in which the
+	freed expression differs from the tested one in embedded white
+	space, e.g., if (p[i + 1]) free(p[i+1]).  Correct thinko in prev:
+	$1 was used, so we can't make any regexp shy.  Improved tests now
+	detect this.
+
+	useless-if-before-free: accept white space in the expression.
+	* build-aux/useless-if-before-free: For now, any white space
+	in the expression must be identical in the free argument.
+
 	useless-if-before-free: efficiency tweak
 	* build-aux/useless-if-before-free: Make the expression-matching
 	regexp "shy".
+	Make the *outer* regexp shy, not the expr-matching one.
 
 	update code-in-comment to accept cast of free arg
 	* build-aux/useless-if-before-free: Update regexp.