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| author | Harry Jeffery <harry@exec64.co.uk> | 2017-08-20 17:58:41 +0100 |
|---|---|---|
| committer | Harry Jeffery <harry@exec64.co.uk> | 2017-08-20 17:59:04 +0100 |
| commit | dd8c5293705b2baeb5ca8c0a4fa9a594cd8e4cd9 (patch) | |
| tree | eacdb734ca9c5702b781712923dbf4d14773856f /src/navigator.c | |
| parent | 167f1280ce974247dfce30dac840f4b3130bd12d (diff) | |
| download | imv-dd8c5293705b2baeb5ca8c0a4fa9a594cd8e4cd9.tar.gz | |
Implement documented -l flag
Diffstat (limited to 'src/navigator.c')
| -rw-r--r-- | src/navigator.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/navigator.c b/src/navigator.c index ae7bccd..094964f 100644 --- a/src/navigator.c +++ b/src/navigator.c @@ -259,5 +259,17 @@ int imv_navigator_wrapped(struct imv_navigator *nav) return nav->wrapped; } +int imv_navigator_length(struct imv_navigator *nav) +{ + return nav->num_paths; +} + +char *imv_navigator_at(struct imv_navigator *nav, int index) +{ + if(index >= 0 && index < nav->num_paths) { + return nav->paths[index]; + } + return NULL; +} /* vim:set ts=2 sts=2 sw=2 et: */ |