diff options
Diffstat (limited to 'build-aux/useless-if-before-free')
| -rwxr-xr-x | build-aux/useless-if-before-free | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/build-aux/useless-if-before-free b/build-aux/useless-if-before-free index 626d19ab2b..89e7859626 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 = '2008-03-12 13:06'; # UTC +my $VERSION = '2008-04-29 17:55'; # UTC # The definition above must lie within the first 8 lines in order # for the Emacs time-stamp write hook (at end) to update it. # If you change this file with Emacs, please let the write hook @@ -123,8 +123,8 @@ EOF { if ($line =~ /\b(if\s*\(\s*(\S+?)(?:\s*!=\s*NULL)?\s*\) - (?: \s*$regexp\s*\((?:\s*\([^)]+\))\s*\2\s*\)| - \s*\{\s*$regexp\s*\((?:\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 |