libmount: fix uninitialized variable in sample
Signed-off-by: Karel Zak <kzak@redhat.com>
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@ -101,7 +101,7 @@ static int print_all(struct libmnt_context *cxt, char *pattern, int show_label)
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{
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int rc = 0;
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struct libmnt_table *tb;
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struct libmnt_iter *itr;
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struct libmnt_iter *itr = NULL;
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struct libmnt_fs *fs;
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struct libmnt_cache *cache = NULL;
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@ -712,7 +712,8 @@ int mnt_context_get_fstab(struct libmnt_context *cxt, struct libmnt_table **tb)
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* @cxt: mount context
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* @tb: returns mtab
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*
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* See also mnt_table_parse_mtab() for more details about mtab/mountinfo.
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* See also mnt_table_parse_mtab() for more details about mtab/mountinfo. The
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* result will deallocated by mnt_free_context(@cxt).
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*
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* Returns: 0 on success, negative number in case of error.
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*/
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