commit 14adff1cfa06a3d4d3281a9bf7848b556d84c20d
author Josh Gao <jmgao@google.com> Fri Apr 29 12:00:55 2016 -0700
committer Josh Gao <jmgao@google.com> Fri Apr 29 16:39:50 2016 -0700
tree ce1fb2867f69e49f57d0bbe8a9099b09beda0c19
parent 5a3d5cac642f9e58b2c510eab23789fb4fc3a753

Add versioning information to symbols.

Bug: http://b/28178111
Change-Id: I46bf95accd819f4521afb1173d8badcc5e9df31c

libc/include/sys/select.h

diff --git a/libc/include/sys/select.h b/libc/include/sys/select.h
index 0c4a823..06c1c72 100644
--- a/libc/include/sys/select.h
+++ b/libc/include/sys/select.h
@@ -57,9 +57,9 @@
     } \
   } while (0)
 
-extern void __FD_CLR_chk(int, fd_set*, size_t);
-extern void __FD_SET_chk(int, fd_set*, size_t);
-extern int  __FD_ISSET_chk(int, fd_set*, size_t);
+extern void __FD_CLR_chk(int, fd_set*, size_t) __INTRODUCED_IN(21);
+extern void __FD_SET_chk(int, fd_set*, size_t) __INTRODUCED_IN(21);
+extern int __FD_ISSET_chk(int, fd_set*, size_t) __INTRODUCED_IN(21);
 
 #if defined(__BIONIC_FORTIFY)
 #define FD_CLR(fd, set) __FD_CLR_chk(fd, set, __bos(set))