Round 4 of remove unused functions from src/libudev/{hashmap,log,set,util}.c

We removed the following functions:

  hashmap_merge
  path_is_read_only_fs
  set_free_free
  set_free_freep
  readlink_malloc
  hexchar
  unhexchar
  octchar
  unoctchar
  format_timespan

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

1 files changed, 0 insertions, 11 deletions

diff --git a/src/libudev/path-util.c b/src/libudev/path-util.c
index b702b94218..fd67310474 100644
--- a/src/libudev/path-util.c
+++ b/src/libudev/path-util.c
@@ -331,14 +331,3 @@ fallback:
 
         return a.st_dev != b.st_dev;
 }
-
-int path_is_read_only_fs(const char *path) {
-        struct statvfs st;
-
-        assert(path);
-
-        if (statvfs(path, &st) < 0)
-                return -errno;
-
-        return !!(st.f_flag & ST_RDONLY);
-}