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| author | Karel Zak | 2018-05-16 14:06:02 +0200 |
|---|---|---|
| committer | Karel Zak | 2018-06-21 13:07:46 +0200 |
| commit | 3aa4775c2f5f0ae3e72e42d924d080843208e0cb (patch) | |
| tree | 1f346435046baf27dd6ffade74d7dbfdfca86981 /lib/path.c | |
| parent | libfdisk: use new ul_path_* API (diff) | |
| download | kernel-qcow2-util-linux-3aa4775c2f5f0ae3e72e42d924d080843208e0cb.tar.gz kernel-qcow2-util-linux-3aa4775c2f5f0ae3e72e42d924d080843208e0cb.tar.xz kernel-qcow2-util-linux-3aa4775c2f5f0ae3e72e42d924d080843208e0cb.zip | |
lib/sysfs: fix ul_path_read_string() usage
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'lib/path.c')
| -rw-r--r-- | lib/path.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/path.c b/lib/path.c index 983524ef4..b1d0be9d1 100644 --- a/lib/path.c +++ b/lib/path.c @@ -493,6 +493,7 @@ int ul_path_readf(struct path_cxt *pc, char *buf, size_t len, const char *path, * Returns newly allocated buffer with data from file. Maximal size is BUFSIZ * (send patch if you need something bigger;-) * + * Returns size of the string! */ int ul_path_read_string(struct path_cxt *pc, char **str, const char *path) { |