35 lines
937 B
Diff
35 lines
937 B
Diff
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From 4a5140636e487aeb1a8a43dbecae3ab395d31392 Mon Sep 17 00:00:00 2001
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From: "Dmitry V. Levin" <ldv@altlinux.org>
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Date: Tue, 15 Sep 2015 23:03:08 +0300
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Subject: [PATCH 31/34] walk_tree: mark internal variables as static
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walk_tree.c internal variables should not be exposed to libmisc users.
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---
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libmisc/walk_tree.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/libmisc/walk_tree.c b/libmisc/walk_tree.c
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index a93a662..d753dc7 100644
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--- a/libmisc/walk_tree.c
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+++ b/libmisc/walk_tree.c
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@@ -37,13 +37,13 @@ struct entry_handle {
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long pos;
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};
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-struct entry_handle head = {
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+static struct entry_handle head = {
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.next = &head,
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.prev = &head,
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/* The other fields are unused. */
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};
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-struct entry_handle *closed = &head;
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-unsigned int num_dir_handles;
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+static struct entry_handle *closed = &head;
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+static unsigned int num_dir_handles;
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static int walk_tree_visited(dev_t dev, ino_t ino)
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{
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--
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2.5.2
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