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authorAndy Shevchenko <andy@smile.org.ua>2013-05-05 08:02:42 (GMT)
committer Andy Shevchenko <andy@smile.org.ua>2013-05-05 08:02:42 (GMT)
commit215210218e7057a379efb630d6c0d7641a69f8eb (patch) (side-by-side diff)
tree5f431f1634d6f2abd813983af07f0890391f9547
parent7fb94f7d2ebf4ff8590cc65c861e44378f200854 (diff)
downloadrenrot-215210218e7057a379efb630d6c0d7641a69f8eb.tar.gz
renrot-215210218e7057a379efb630d6c0d7641a69f8eb.tar.bz2
doc: rename local variable in usage()
It allows to avoid conflict with global variable with the same name. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> git-svn-id: file:///svnroot/renrot/trunk@621 fe2816f4-e837-0410-b10a-f608c9d244a1
Diffstat (more/less context) (ignore whitespace changes)
-rwxr-xr-xrenrot8
1 files changed, 4 insertions, 4 deletions
diff --git a/renrot b/renrot
index 5089f75..2e51146 100755
--- a/renrot
+++ b/renrot
@@ -1547,11 +1547,11 @@ sub rotateThumbnail {
#
sub usage {
my $exitcode = shift;
- my $verbose = shift;
+ my $v = shift;
- if ($verbose == 0) {
+ if ($v == 0) {
infomsg ("RenRot version $VERSION (r$REVISION)\n");
- } elsif ($verbose == 1) {
+ } elsif ($v == 1) {
infomsg (
"Usage: renrot <--extension EXTENSION> [--quiet] [--no-rotate] [--no-rename]
[--name-template TPL] [--comment-file FILE] [--work-directory DIR]
@@ -1586,7 +1586,7 @@ or '--no-mtime' disables setting it.
Consult the documentation for a full list of options.
");
- } elsif ($verbose == 2) {
+ } elsif ($v == 2) {
pod2usage(-verbose => 2);
}
exit $exitcode;

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