1 files changed, 4 insertions, 0 deletions
diff --git a/libc.map b/libc.map
index 81954cbb49..a4b880b52b 100644
--- a/libc.map
+++ b/libc.map
@@ -20,6 +20,7 @@ GLIBC_2.0 {
 
     # helper functions
     __errno_location; __libc_init_first; __h_errno_location;
+    __libc_current_sigrtmin; __libc_current_sigrtmax; __libc_allocate_rtsig;
 
     # functions with special/multiple interfaces
     __sigsetjmp; _setjmp; __sigaddset; __sigdelset; __sigismember;
@@ -433,4 +434,7 @@ GLIBC_2.1 {
     # functions in normal name space
     fopen; fclose;
 
+    # New RT signal functions.
+    sigqueue; sigtimedwait; sigwaitinfo;
+
 } GLIBC_2.0;