diff options
Diffstat (limited to 'shell/ash.c')
-rw-r--r-- | shell/ash.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/shell/ash.c b/shell/ash.c index b0c7dac54..987d618c6 100644 --- a/shell/ash.c +++ b/shell/ash.c | |||
@@ -6680,6 +6680,7 @@ subevalvar(char *p, char *varname, int strloc, int subtype, | |||
6680 | if (*loc++ == ':') { | 6680 | if (*loc++ == ':') { |
6681 | len = number(loc); | 6681 | len = number(loc); |
6682 | } | 6682 | } |
6683 | //TODO: number() chokes on "-n". In bash, LEN=-n means strlen()-n | ||
6683 | } | 6684 | } |
6684 | if (pos < 0) { | 6685 | if (pos < 0) { |
6685 | /* ${VAR:$((-n)):l} starts n chars from the end */ | 6686 | /* ${VAR:$((-n)):l} starts n chars from the end */ |