For aesthetic consistency, put a space after -o.
Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxx>
---
ip6tables.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/ip6tables.c b/ip6tables.c
index 9f0b892..06f570b 100644
--- a/ip6tables.c
+++ b/ip6tables.c
@@ -962,7 +962,7 @@ print_iface(char letter, const char *iface, const unsigned char *mask,
if (mask[0] == 0)
return;
- printf("%s -%c", invert ? " !" : "", letter);
+ printf("%s -%c ", invert ? " !" : "", letter);
for (i = 0; i < IFNAMSIZ; i++) {
if (mask[i] != 0) {
--
1.7.1
--
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