From afca78ac6dec10981200f192b3ec67842ce52cf1 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Wed, 12 Mar 2008 14:07:11 +0100 Subject: [PATCH] Recognize optional cast of the argument to free. * build-aux/useless-if-before-free: Update regexps. --- ChangeLog | 3 +++ build-aux/useless-if-before-free | 6 +++--- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 749d1cd8c..11152c824 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2008-03-12 Jim Meyering + Recognize optional cast of the argument to free. + * build-aux/useless-if-before-free: Update regexps. + * build-aux/bootstrap (gnulib_tool): Remove trailing blanks. 2008-03-11 Bruno Haible diff --git a/build-aux/useless-if-before-free b/build-aux/useless-if-before-free index eb1848378..626d19ab2 100755 --- a/build-aux/useless-if-before-free +++ b/build-aux/useless-if-before-free @@ -2,7 +2,7 @@ # Detect instances of "if (p) free (p);". # Likewise for "if (p != NULL) free (p);". And with braces. -my $VERSION = '2008-02-11 08:08'; # UTC +my $VERSION = '2008-03-12 13:06'; # UTC # The definition above must lie within the first 8 lines in order # for the Emacs time-stamp write hook (at end) to update it. # If you change this file with Emacs, please let the write hook @@ -123,8 +123,8 @@ EOF { if ($line =~ /\b(if\s*\(\s*(\S+?)(?:\s*!=\s*NULL)?\s*\) - (?: \s*$regexp\s*\(\s*\2\s*\)| - \s*\{\s*$regexp\s*\(\s*\2\s*\)\s*;\s*\}))/sx) + (?: \s*$regexp\s*\((?:\s*\([^)]+\))\s*\2\s*\)| + \s*\{\s*$regexp\s*\((?:\s*\([^)]+\))\s*\2\s*\)\s*;\s*\}))/sx) { $found_match = 1; $list -- 2.11.0