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authorMark Stapp <mjs@voltanet.io>2019-04-04 12:18:49 +0200
committerGitHub <noreply@github.com>2019-04-04 12:18:49 +0200
commit59d11e7cd197e5902b632d0f8ca6e523ed50489a (patch)
treed96b9eae3c039af31c24d8bfda80884efdc39fa4 /lib/ferr.c
parentdbf2f94c2cfd713b54f31becb9582c219463d507 (diff)
parentc17faa4b100673e4169ae585df755d6e08eebfee (diff)
Merge pull request #4075 from qlyoung/reduce-exported-vars
lib: reduce exported var symbols
Diffstat (limited to 'lib/ferr.c')
-rw-r--r--lib/ferr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/ferr.c b/lib/ferr.c
index e18597afb0..d7fa1a84f8 100644
--- a/lib/ferr.c
+++ b/lib/ferr.c
@@ -61,7 +61,7 @@ static void err_key_fini(void)
/*
* Global shared hash table holding reference text for all defined errors.
*/
-pthread_mutex_t refs_mtx = PTHREAD_MUTEX_INITIALIZER;
+static pthread_mutex_t refs_mtx = PTHREAD_MUTEX_INITIALIZER;
struct hash *refs;
static bool ferr_hash_cmp(const void *a, const void *b)