diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2017-07-17 16:13:35 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-07-17 16:13:35 +0200 |
| commit | 203fd7bc66b869e5022ad33d26065e69eaaaf66b (patch) | |
| tree | 23a0a01bc422e663f420492708ee3d6327d5fba8 /shell/ash.c | |
| parent | 68e980545af6a8ffb2980f94a6edac4dd89940f3 (diff) | |
| download | busybox-w32-203fd7bc66b869e5022ad33d26065e69eaaaf66b.tar.gz busybox-w32-203fd7bc66b869e5022ad33d26065e69eaaaf66b.tar.bz2 busybox-w32-203fd7bc66b869e5022ad33d26065e69eaaaf66b.zip | |
shells: expand TODO comments, no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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 */ |