[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/build/uClibc/libc/signal/sigaddset.c b/ap/build/uClibc/libc/signal/sigaddset.c
new file mode 100644
index 0000000..7577d37
--- /dev/null
+++ b/ap/build/uClibc/libc/signal/sigaddset.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 1991, 1996, 2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include "sigsetops.h"
+
+/* Add SIGNO to SET. */
+int
+sigaddset (sigset_t *set, int signo)
+{
+ if (set == NULL || signo <= 0 || signo >= NSIG)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ return __sigaddset (set, signo);
+}
+libc_hidden_def(sigaddset)