unexport a couple of variables that don't need to be exported

Signed-off-by: Lennart Poettering <lennart@poettering.net>
Acked-by: Dhaval Giani <dhaval.giani@gmail.com>
Signed-off-by: Dhaval Giani <dhaval.giani@gmail.com>

diff --git a/src/api.c b/src/api.c
index 947d25c49ccc2adac219039121265da84a4f34ba..41f6d3e200c2b74eb394e78404f1bb76237ed792 100644 (file)
--- a/src/api.c
+++ b/src/api.c
@@ -60,7 +60,7 @@ __thread int last_errno;
 #define MAXLEN 256
 
 /* the value have to be thread specific */
-__thread char errtext[MAXLEN];
+static __thread char errtext[MAXLEN];
 
 /* Task command name length */
 #define TASK_COMM_LEN 16

diff --git a/src/config.c b/src/config.c
index b6be503b36d8fc187085efe360ac9b8ea1858aa9..9c62b01bb08e46584dff5c2967bcb9210d9c6214 100644 (file)
--- a/src/config.c
+++ b/src/config.c
@@ -65,7 +65,7 @@ static int namespace_table_index;
 static pthread_rwlock_t config_table_lock = PTHREAD_RWLOCK_INITIALIZER;
 static pthread_rwlock_t namespace_table_lock = PTHREAD_RWLOCK_INITIALIZER;
 static struct cgroup config_cgroup_table[MAX_CGROUPS];
-int cgroup_table_index;
+static int cgroup_table_index;
 
 /*
  * Needed for the type while mounting cgroupfs.