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authorDan Cross <cross@gajendra.net>2020-01-10 14:44:21 +0000
committerDan Cross <cross@gajendra.net>2020-01-10 14:54:30 +0000
commitfa325e9b42b0bdfb48857d1958d9fb7ceac55151 (patch)
tree81d26256d152435135bcb1ae43121979a49f5f2b /src/cmd/rc/tree.c
parent77a0a5b5194d4441c86de097f2aae297cb75e2c2 (diff)
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Trivial changes: whitespace and modes.
Remote whitespace at the ends of lines. Remove blank lines from the ends of files. Change modes on source files so that they are not executable. Signed-off-by: Dan Cross <cross@gajendra.net>
Diffstat (limited to 'src/cmd/rc/tree.c')
-rw-r--r--src/cmd/rc/tree.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/rc/tree.c b/src/cmd/rc/tree.c
index 897597e2..2c3ff6bc 100644
--- a/src/cmd/rc/tree.c
+++ b/src/cmd/rc/tree.c
@@ -136,7 +136,7 @@ void
freetree(tree *p)
{
if(p==0)
- return;
+ return;
freetree(p->child[0]);
freetree(p->child[1]);
freetree(p->child[2]);