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-rw-r--r--sysdeps/s390/multiarch/strnlen-c.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/sysdeps/s390/multiarch/strnlen-c.c b/sysdeps/s390/multiarch/strnlen-c.c
new file mode 100644
index 0000000000..72e82aeec1
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+++ b/sysdeps/s390/multiarch/strnlen-c.c
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+/* Default strnlen implementation for S/390.
+   Copyright (C) 2015 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, see
+   <http://www.gnu.org/licenses/>.  */
+
+#if defined HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)
+# define STRNLEN  __strnlen_c
+# ifdef SHARED
+#  undef libc_hidden_def
+#  define libc_hidden_def(name)					\
+  __hidden_ver1 (__strnlen_c, __GI_strnlen, __strnlen_c);	\
+  strong_alias (__strnlen_c, __strnlen_c_1);			\
+  __hidden_ver1 (__strnlen_c_1, __GI___strnlen, __strnlen_c_1);
+# endif /* SHARED */
+
+# include <string/strnlen.c>
+#endif /* HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc) */