Set hidden visibility for calls used in lttng-ctl

[lttng-tools.git] / src / common / hashtable / utils.c

diff --git a/src/common/hashtable/utils.c b/src/common/hashtable/utils.c
index 3a0e2b76c8e644d0b4930214e2ac04ab8bd88e93..dd599d798e03417d7e0dd26eea7d7b4db9f34c98 100644 (file)
--- a/src/common/hashtable/utils.c
+++ b/src/common/hashtable/utils.c
@@ -449,6 +449,7 @@ static uint32_t __attribute__((unused)) hashlittle(const void *key,
 /*
  * Hash function for number value.
  */
+__attribute__((visibility("hidden")))
 unsigned long hash_key_ulong(void *_key, unsigned long seed)
 {
        union {
@@ -469,6 +470,7 @@ unsigned long hash_key_ulong(void *_key, unsigned long seed)
 /*
  * Hash function for number value.
  */
+__attribute__((visibility("hidden")))
 unsigned long hash_key_ulong(void *_key, unsigned long seed)
 {
        uint32_t key = (uint32_t) _key;
@@ -480,6 +482,7 @@ unsigned long hash_key_ulong(void *_key, unsigned long seed)
 /*
  * Hash function for string.
  */
+__attribute__((visibility("hidden")))
 unsigned long hash_key_str(void *key, unsigned long seed)
 {
        return hashlittle(key, strlen((char *) key), seed);
@@ -488,6 +491,7 @@ unsigned long hash_key_str(void *key, unsigned long seed)
 /*
  * Hash function compare for number value.
  */
+__attribute__((visibility("hidden")))
 int hash_match_key_ulong(void *key1, void *key2)
 {
        if (key1 == key2) {
@@ -500,6 +504,7 @@ int hash_match_key_ulong(void *key1, void *key2)
 /*
  * Hash compare function for string.
  */
+__attribute__((visibility("hidden")))
 int hash_match_key_str(void *key1, void *key2)
 {
        if (strcmp(key1, key2) == 0) {