Cleanup: mark utils_get_home_dir as returning a const string

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

diff --git a/src/common/utils.c b/src/common/utils.c
index 664ba3e8e82abbdcf3a0c15614ba9b5858fbea93..fda43152d30905fc278515277f79a11eb0104282 100644 (file)
--- a/src/common/utils.c
+++ b/src/common/utils.c
@@ -1197,7 +1197,7 @@ int utils_get_count_order_u64(uint64_t x)
  * Otherwise returns the value of HOME.
  */
 LTTNG_HIDDEN
-char *utils_get_home_dir(void)
+const char *utils_get_home_dir(void)
 {
        char *val = NULL;
        struct passwd *pwd;