diff --git a/HISTORY b/HISTORY
index 2e5c358..0c79721 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1,6 +1,6 @@
 
 Version 1.85  2026-06-08
-  * add functions fc_srand and fc_rand for more security under Linux
+  * add functions fc_safe_srand and fc_safe_rand for more security under Linux
 
 Version 1.84  2026-01-16
   * fast_task_queue.h: add function free_queue_task_arg_offset
diff --git a/src/shared_func.c b/src/shared_func.c
index 88a7f1c..ddb14b1 100644
--- a/src/shared_func.c
+++ b/src/shared_func.c
@@ -4558,7 +4558,7 @@ const char *double2str(const double d, const int scale,
 #define __NR_getrandom 318
 #endif
 
-void fc_srand()
+void fc_safe_srand()
 {
     uint32_t seed;
 
@@ -4569,7 +4569,7 @@ void fc_srand()
     }
 }
 
-int fc_rand()
+int fc_safe_rand()
 {
     uint32_t n;
 
diff --git a/src/shared_func.h b/src/shared_func.h
index b6d00f8..aaee7d7 100644
--- a/src/shared_func.h
+++ b/src/shared_func.h
@@ -1868,11 +1868,11 @@ static inline size_t fc_iov_get_bytes(const
 }
 
 #ifdef OS_LINUX
-void fc_srand();
-int fc_rand();
+void fc_safe_srand();
+int fc_safe_rand();
 #else
-#define fc_srand() set_rand_seed()
-#define fc_rand() rand()
+#define fc_safe_srand() set_rand_seed()
+#define fc_safe_rand() rand()
 #endif
 
 #ifdef __cplusplus