diff options
Diffstat (limited to 'build-aux/useless-if-before-free')
| -rwxr-xr-x | build-aux/useless-if-before-free | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/build-aux/useless-if-before-free b/build-aux/useless-if-before-free index b1c59029fa..2b646308ec 100755 --- a/build-aux/useless-if-before-free +++ b/build-aux/useless-if-before-free @@ -4,7 +4,7 @@ eval '(exit $?0)' && eval 'exec perl -wST "$0" ${1+"$@"}' # Detect instances of "if (p) free (p);". # Likewise "if (p != 0)", "if (0 != p)", or with NULL; and with braces. -my $VERSION = '2011-04-20 13:43'; # UTC +my $VERSION = '2012-01-06 07:23'; # UTC # The definition above must lie within the first 8 lines in order # for the Emacs time-stamp write hook (at end) to update it. # If you change this file with Emacs, please let the write hook @@ -47,7 +47,7 @@ sub usage ($) my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR); if ($exit_code != 0) { - print $STREAM "Try `$ME --help' for more information.\n"; + print $STREAM "Try '$ME --help' for more information.\n"; } else { @@ -62,7 +62,7 @@ detect free-like functions named FOO and BAR. OPTIONS: --list print only the name of each matching FILE (\\0-terminated) - --name=N add name N to the list of \`free\'-like functions to detect; + --name=N add name N to the list of \'free\'-like functions to detect; may be repeated --help display this help and exit @@ -125,7 +125,7 @@ sub is_NULL ($) foreach my $file (@ARGV) { open FH, '<', $file - or (warn "$ME: can't open `$file' for reading: $!\n"), + or (warn "$ME: can't open '$file' for reading: $!\n"), $err = EXIT_ERROR, next; while (defined (my $line = <FH>)) { |