diff --git a/NEWS b/NEWS
index b0a3d7e512..74829a30a6 100644
--- a/NEWS
+++ b/NEWS
@@ -46,6 +46,8 @@ Major new features:
   to more flexibly configure and operate on filesystem mounts.  The new
   mount APIs are specifically designed to work with namespaces.
 
+* The functions strlcpy and strlcat have been added.
+
 Deprecated and removed features, and other changes affecting compatibility:
 
 * Support for prelink will be removed in the next release; this includes
diff --git a/debug/Makefile b/debug/Makefile
index 456b349c4d..abb0a85b03 100644
--- a/debug/Makefile
+++ b/debug/Makefile
@@ -31,6 +31,7 @@ headers	:= execinfo.h
 routines  = backtrace backtracesyms backtracesymsfd noophooks \
 	    memcpy_chk memmove_chk mempcpy_chk memset_chk stpcpy_chk \
 	    strcat_chk strcpy_chk strncat_chk strncpy_chk stpncpy_chk \
+	    strlcpy_chk strlcat_chk \
 	    sprintf_chk vsprintf_chk snprintf_chk vsnprintf_chk \
 	    printf_chk fprintf_chk vprintf_chk vfprintf_chk \
 	    gets_chk chk_fail readonly-area fgets_chk fgets_u_chk \
diff --git a/debug/Versions b/debug/Versions
index a6628db356..a4bfbcfee6 100644
--- a/debug/Versions
+++ b/debug/Versions
@@ -58,6 +58,10 @@ libc {
   GLIBC_2.25 {
     __explicit_bzero_chk;
   }
+  GLIBC_2.36 {
+    __strlcpy_chk;
+    __strlcat_chk;
+  }
   GLIBC_PRIVATE {
     __fortify_fail;
   }
diff --git a/debug/strlcat_chk.c b/debug/strlcat_chk.c
new file mode 100644
index 0000000000..15e4182229
--- /dev/null
+++ b/debug/strlcat_chk.c
@@ -0,0 +1,32 @@
+/* Fortified version of strlcat.
+   Copyright (C) 2017 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/>.  */
+
+#include <string.h>
+#include <memcopy.h>
+
+/* Check that the user-supplied size does not exceed the
+   compiler-determined size, and then forward to strlcat.  */
+size_t
+__strlcat_chk (char *__restrict s1, const char *__restrict s2,
+	       size_t n, size_t s1len)
+{
+  if (__glibc_unlikely (s1len < n))
+    __chk_fail ();
+
+  return strlcat (s1, s2, n);
+}
diff --git a/debug/strlcpy_chk.c b/debug/strlcpy_chk.c
new file mode 100644
index 0000000000..1bcb12b793
--- /dev/null
+++ b/debug/strlcpy_chk.c
@@ -0,0 +1,32 @@
+/* Fortified version of strlcpy.
+   Copyright (C) 2017 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/>.  */
+
+#include <string.h>
+#include <memcopy.h>
+
+/* Check that the user-supplied size does not exceed the
+   compiler-determined size, and then forward to strlcpy.  */
+size_t
+__strlcpy_chk (char *__restrict s1, const char *__restrict s2,
+	       size_t n, size_t s1len)
+{
+  if (__glibc_unlikely (s1len < n))
+    __chk_fail ();
+
+  return strlcpy (s1, s2, n);
+}
diff --git a/debug/tst-fortify.c b/debug/tst-fortify.c
index 8e94643bf2..d4ead37c77 100644
--- a/debug/tst-fortify.c
+++ b/debug/tst-fortify.c
@@ -535,6 +535,16 @@ do_test (void)
   strncpy (a.buf1 + (O + 6), "X", l0 + 4);
   CHK_FAIL_END
 
+  CHK_FAIL_START
+  strlcpy (buf, "", sizeof (buf) + 1);
+  CHK_FAIL_END
+
+  {
+    char *volatile buf2 = buf;
+    if (strlcpy (buf2, "a", sizeof (buf) + 1) != 1)
+      FAIL ();
+  }
+
 # if !defined __cplusplus || defined __va_arg_pack
   CHK_FAIL_START
   sprintf (a.buf1 + (O + 7), "%d", num1);
@@ -558,6 +568,18 @@ do_test (void)
   CHK_FAIL_START
   strncat (a.buf1, "ZYXWV", l0 + 3);
   CHK_FAIL_END
+
+  buf[0] = '\0';
+  CHK_FAIL_START
+  strlcat (buf, "ZYXWV", sizeof (buf) + 1);
+  CHK_FAIL_END
+
+  {
+    buf[0] = '\0';
+    char *volatile buf2 = buf;
+    if (strlcat (buf2, "a", sizeof (buf) + 1) != 1)
+      FAIL ();
+  }
 #endif
 
 
diff --git a/include/string.h b/include/string.h
index 21f641a413..b01b2fb2b4 100644
--- a/include/string.h
+++ b/include/string.h
@@ -91,6 +91,8 @@ libc_hidden_proto (__stpcpy)
 # define __stpcpy(dest, src) __builtin_stpcpy (dest, src)
 #endif
 libc_hidden_proto (__stpncpy)
+libc_hidden_proto (strlcpy)
+libc_hidden_proto (strlcat)
 libc_hidden_proto (__rawmemchr)
 libc_hidden_proto (__strcasecmp)
 libc_hidden_proto (__strcasecmp_l)
diff --git a/manual/string.texi b/manual/string.texi
index 0b60b3fbb4..c2f4d3b2de 100644
--- a/manual/string.texi
+++ b/manual/string.texi
@@ -1068,6 +1068,76 @@ processing text.  Also, this function has significant performance
 issues.  @xref{Concatenating Strings}.
 @end deftypefun
 
+@deftypefun size_t strlcpy (char *restrict @var{to}, const char *restrict @var{from}, size_t @var{size})
+@standards{BSD, string.h}
+@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
+This function is similar to @code{strcpy}, but copies at most
+@var{size} bytes from the string @var{from} into the destination
+array @var{to}, including a terminating null byte.
+
+If @var{size} is greater than the length of the string @var{from},
+this function copies all of the string @var{from} to the destination
+array @var{to}, including the terminating null byte.  Like other
+string functions such as @code{strcpy}, but unlike @code{strncpy}, any
+remaining bytes in the destination array remain unchanged.
+
+If @var{size} is nonzero and less than or equal to the the length of the string
+@var{from}, this function copies only the first @samp{@var{size} - 1}
+bytes to the destination array @var{to}, and writes a terminating null
+byte to the last byte of the array.
+
+The return value @var{result} of @code{strlcpy} is the length of the
+string @var{from}.  This means that @samp{@var{result} >= @var{size}} is
+true whenever truncation occurs.
+
+The behavior of @code{strlcpy} is undefined if @var{size} is zero, or if
+the source string and the first @var{size} bytes of the destination
+array overlap.
+
+As noted below, this function is generally a poor choice for processing
+text.  Unlike @code{strncpy}, @code{strlcpy} requires @var{size} to be
+nonzero and the source string to be null-terminated, computes the
+source string's length, ensures that the destination is
+null-terminated, and does not fill the remaining part of the destination
+with null bytes.
+
+This function is derived from OpenBSD 2.4.
+@end deftypefun
+
+@deftypefun size_t strlcat (char *restrict @var{to}, const char *restrict @var{from}, size_t @var{size})
+@standards{BSD, string.h}
+@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
+This function appends the string @var{from} to the
+string @var{to}, limiting the total size of the result string at
+@var{to} (including the null terminator) to @var{size}.
+
+This function copies as much as possible of the string @var{from} into
+the array at @var{to} of @var{size} bytes, starting at the terminating
+null byte of the original string @var{to}.  In effect, this appends
+the string @var{from} to the string @var{to}.  Although the resulting
+string will contain a null terminator, it can be truncated (not all
+bytes in @var{from} may be copied).
+
+This function returns the sum of the original length of @var{to} and
+the length of @var{from}.  This means that truncation occurs unless
+the returned value is less than @var{size}.
+
+The behavior is undefined if the array at @var{to} does not contain a
+null byte in its first @var{size} bytes, or if the source string and the
+first @var{size} bytes of @var{to} overlap.
+
+As noted below, this function is generally a poor choice for processing
+text.  Also, this function has significant performance issues;
+@pxref{Concatenating Strings}.  Unlike @code{strncat}, @var{size}
+specifies the maximum total size of the result string (including its
+null terminator), not the number of bytes copied from the source string
+@var{from}.  Unlike @code{strncat}, this function requires the source
+and destination to be null-terminated, computes the source string's
+length, and keeps the destination null-terminated.
+
+This function is derived from OpenBSD 2.4.
+@end deftypefun
+
 Because these functions can abruptly truncate strings or wide strings,
 they are generally poor choices for processing text.  When coping or
 concatening multibyte strings, they can truncate within a multibyte
diff --git a/string/Makefile b/string/Makefile
index 641e062bbb..5ee11c467c 100644
--- a/string/Makefile
+++ b/string/Makefile
@@ -92,6 +92,8 @@ routines := \
   strerrorname_np \
   strfry \
   string-inlines \
+  strlcat \
+  strlcpy \
   strlen \
   strncase \
   strncase_l \
@@ -175,6 +177,8 @@ tests := \
   tst-inlcall \
   tst-memmove-overflow \
   tst-strfry \
+  tst-strlcat \
+  tst-strlcpy \
   tst-strlen \
   tst-strtok \
   tst-strtok_r \
diff --git a/string/Versions b/string/Versions
index 864c4cf7a4..fbe008c833 100644
--- a/string/Versions
+++ b/string/Versions
@@ -92,4 +92,8 @@ libc {
   GLIBC_2.35 {
     __memcmpeq;
   }
+  GLIBC_2.36 {
+    strlcpy;
+    strlcat;
+  }
 }
diff --git a/string/bits/string_fortified.h b/string/bits/string_fortified.h
index 149ebbb08b..91240f1d1c 100644
--- a/string/bits/string_fortified.h
+++ b/string/bits/string_fortified.h
@@ -139,4 +139,38 @@ __NTH (strncat (char *__restrict __dest, const char *__restrict __src,
 				  __glibc_objsize (__dest));
 }
 
+#ifdef __USE_MISC
+extern size_t __strlcpy_chk (char *__dest, const char *__src, size_t __n,
+			     size_t __destlen) __THROW;
+extern size_t __REDIRECT_NTH (__strlcpy_alias,
+			      (char *__dest, const char *__src, size_t __n),
+			      strlcpy);
+
+__fortify_function size_t
+__NTH (strlcpy (char *__restrict __dest, const char *__restrict __src,
+		size_t __len))
+{
+  if (__builtin_constant_p (__bos (__dest) == (size_t) -1)
+      && __bos (__dest) == (size_t) -1)
+    return __strlcpy_alias (__dest, __src, __len);
+  return __strlcpy_chk (__dest, __src, __len, __bos (__dest));
+}
+
+extern size_t __strlcat_chk (char *__dest, const char *__src, size_t __n,
+			     size_t __destlen) __THROW;
+extern size_t __REDIRECT_NTH (__strlcat_alias,
+			      (char *__dest, const char *__src, size_t __n),
+			      strlcat);
+
+__fortify_function size_t
+__NTH (strlcat (char *__restrict __dest, const char *__restrict __src,
+		size_t __len))
+{
+  if (__builtin_constant_p (__bos (__dest) == (size_t) -1)
+      && __bos (__dest) == (size_t) -1)
+    return __strlcat_alias (__dest, __src, __len);
+  return __strlcat_chk (__dest, __src, __len, __bos (__dest));
+}
+#endif /* __USE_MISC */
+
 #endif /* bits/string_fortified.h */
diff --git a/string/string.h b/string/string.h
index 54dd8344de..51241018c3 100644
--- a/string/string.h
+++ b/string/string.h
@@ -501,6 +501,19 @@ extern char *stpncpy (char *__restrict __dest,
      __THROW __nonnull ((1, 2));
 #endif
 
+#ifdef __USE_MISC
+/* Copy at most N - 1 characters from SRC to DEST.  */
+extern size_t strlcpy (char *__restrict __dest,
+		       const char *__restrict __src, size_t __n)
+  __THROW __nonnull ((1, 2)) __attr_access ((__write_only__, 1, 3));
+
+/* Append SRC to DEST, possibly with truncation to keep the total size
+   below N.  */
+extern size_t strlcat (char *__restrict __dest,
+		       const char *__restrict __src, size_t __n)
+  __THROW __nonnull ((1, 2))  __attr_access ((__read_write__, 1, 3));
+#endif
+
 #ifdef	__USE_GNU
 /* Compare S1 and S2 as strings holding name & indices/version numbers.  */
 extern int strverscmp (const char *__s1, const char *__s2)
diff --git a/string/strlcat.c b/string/strlcat.c
new file mode 100644
index 0000000000..297923ad9b
--- /dev/null
+++ b/string/strlcat.c
@@ -0,0 +1,60 @@
+/* Append a null-terminated string to another string, with length checking.
+   Copyright (C) 2017 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/>.  */
+
+#include <stdint.h>
+#include <string.h>
+
+#undef strlcat
+
+size_t
+strlcat (char *__restrict dest, const char *__restrict src, size_t size)
+{
+  size_t src_length = strlen (src);
+
+  /* Our implementation strlcat supports dest == NULL if size == 0
+     (for consistency with snprintf and strlcpy), but strnlen does
+     not, so we have to cover this case explicitly.  */
+  if (size == 0)
+    return src_length;
+
+  size_t dest_length = __strnlen (dest, size);
+  if (dest_length != size)
+    {
+      /* Copy at most the remaining number of characters in the
+	 destination buffer.  Leave for the NUL terminator.  */
+      size_t to_copy = size - dest_length - 1;
+      /* But not more than what is available in the source string.  */
+      if (to_copy > src_length)
+	to_copy = src_length;
+
+      char *target = dest + dest_length;
+      memcpy (target, src, to_copy);
+      target[to_copy] = '\0';
+    }
+
+  /* If the sum wraps around, we have more than SIZE_MAX + 2 bytes in
+     the two input strings (including both null terminators).  If each
+     byte in the address space can be assigned a unique size_t value
+     (which the static_assert checks), then by the pigeonhole
+     principle, the two input strings must overlap, which is
+     undefined.  */
+  _Static_assert (sizeof (uintptr_t) == sizeof (size_t),
+		  "theoretical maximum object size covers address space");
+  return dest_length + src_length;
+}
+libc_hidden_def (strlcat)
diff --git a/string/strlcpy.c b/string/strlcpy.c
new file mode 100644
index 0000000000..d0764e9b64
--- /dev/null
+++ b/string/strlcpy.c
@@ -0,0 +1,47 @@
+/* Copy a null-terminated string to a fixed-size buffer, with length checking.
+   Copyright (C) 2017 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/>.  */
+
+#include <string.h>
+
+#undef strlcpy
+
+size_t
+strlcpy (char *__restrict dest, const char *__restrict src, size_t size)
+{
+  size_t src_length = strlen (src);
+
+  if (__glibc_unlikely (src_length >= size))
+    {
+      if (size > 0)
+	{
+	  /* Copy the leading portion of the string.  The last
+	     character is subsequently overwritten with the NUL
+	     terminator, but the destination size is usually a
+	     multiple of a small power of two, so writing it twice
+	     should be more efficient than copying an odd number of
+	     bytes.  */
+	  memcpy (dest, src, size);
+	  dest[size - 1] = '\0';
+	}
+    }
+  else
+    /* Copy the string and its terminating NUL character.  */
+    memcpy (dest, src, src_length + 1);
+  return src_length;
+}
+libc_hidden_def (strlcpy)
diff --git a/string/tst-strlcat.c b/string/tst-strlcat.c
new file mode 100644
index 0000000000..805524754a
--- /dev/null
+++ b/string/tst-strlcat.c
@@ -0,0 +1,90 @@
+/* Test the strlcat function.
+   Copyright (C) 2017 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/>.  */
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <support/check.h>
+
+static int
+do_test (void)
+{
+  struct {
+    char buf1[16];
+    char buf2[16];
+  } s;
+
+  /* Nothing is written to the destination if its size is 0.  */
+  memset (&s, '@', sizeof (s));
+  TEST_VERIFY (strlcat (s.buf1, "", 0) == 0);
+  TEST_VERIFY (memcmp (&s, "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@",
+		       sizeof (s)) == 0);
+  TEST_VERIFY (strlcat (s.buf1, "Hello!", 0) == 6);
+  TEST_VERIFY (memcmp (&s, "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@",
+		       sizeof (s)) == 0);
+
+  /* No bytes are are modified in the target buffer if the source
+     string is short enough.  */
+  memset (&s, '@', sizeof (s));
+  strcpy (s.buf1, "He");
+  TEST_VERIFY (strlcat (s.buf1, "llo!", sizeof (s.buf1)) == 6);
+  TEST_VERIFY (memcmp (&s, "Hello!\0@@@@@@@@@@@@@@@@@@@@@@@@@",
+		       sizeof (s)) == 0);
+
+  /* A source string which fits exactly into the destination buffer is
+     not truncated.  */
+  memset (&s, '@', sizeof (s));
+  strcpy (s.buf1, "H");
+  TEST_VERIFY (strlcat (s.buf1, "ello, world!!!", sizeof (s.buf1)) == 15);
+  TEST_VERIFY (memcmp (&s, "Hello, world!!!\0@@@@@@@@@@@@@@@@@@@@@@@@@",
+		 sizeof (s)) == 0);
+
+  /* A source string one character longer than the destination buffer
+     is truncated by one character.  The total length is returned.  */
+  memset (&s, '@', sizeof (s));
+  strcpy (s.buf1, "Hello");
+  TEST_VERIFY (strlcat (s.buf1, ", world!!!!", sizeof (s.buf1)) == 16);
+  TEST_VERIFY (memcmp (&s, "Hello, world!!!\0@@@@@@@@@@@@@@@@@@@@@@@@@",
+		 sizeof (s)) == 0);
+
+  /* An even longer source string is truncated as well, and the total
+     length is returned.  */
+  memset (&s, '@', sizeof (s));
+  strcpy (s.buf1, "Hello,");
+  TEST_VERIFY (strlcat (s.buf1, " world!!!!!!!!", sizeof (s.buf1)) == 20);
+  TEST_VERIFY (memcmp (&s, "Hello, world!!!\0@@@@@@@@@@@@@@@@@@@@@@@@@",
+		 sizeof (s)) == 0);
+
+  /* A destination string which is not NUL-terminated does not result
+     in any changes to the buffer.  */
+  memset (&s, '@', sizeof (s));
+  memset (s.buf1, '$', sizeof (s.buf1));
+  TEST_VERIFY (strlcat (s.buf1, "", sizeof (s.buf1)) == 16);
+  TEST_VERIFY (memcmp (&s, "$$$$$$$$$$$$$$$$@@@@@@@@@@@@@@@@",
+		       sizeof (s)) == 0);
+  TEST_VERIFY (strlcat (s.buf1, "Hello!", sizeof (s.buf1)) == 22);
+  TEST_VERIFY (memcmp (&s, "$$$$$$$$$$$$$$$$@@@@@@@@@@@@@@@@",
+		       sizeof (s)) == 0);
+  TEST_VERIFY (strlcat (s.buf1, "Hello, world!!!!!!!!", sizeof (s.buf1)) == 36);
+  TEST_VERIFY (memcmp (&s, "$$$$$$$$$$$$$$$$@@@@@@@@@@@@@@@@",
+		       sizeof (s)) == 0);
+
+  return 0;
+}
+
+#include <support/test-driver.c>
diff --git a/string/tst-strlcpy.c b/string/tst-strlcpy.c
new file mode 100644
index 0000000000..16bc75c067
--- /dev/null
+++ b/string/tst-strlcpy.c
@@ -0,0 +1,70 @@
+/* Test the strlcpy function.
+   Copyright (C) 2017 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/>.  */
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <support/check.h>
+
+static int
+do_test (void)
+{
+  struct {
+    char buf1[16];
+    char buf2[16];
+  } s;
+
+  /* Nothing is written to the destination if its size is 0.  */
+  memset (&s, '@', sizeof (s));
+  TEST_VERIFY (strlcpy (s.buf1, "Hello!", 0) == 6);
+  TEST_VERIFY (memcmp (&s, "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@",
+		       sizeof (s)) == 0);
+
+  /* No bytes are are modified in the target buffer if the source
+     string is short enough.  */
+  memset (&s, '@', sizeof (s));
+  TEST_VERIFY (strlcpy (s.buf1, "Hello!", sizeof (s.buf1)) == 6);
+  TEST_VERIFY (memcmp (&s, "Hello!\0@@@@@@@@@@@@@@@@@@@@@@@@@",
+		       sizeof (s)) == 0);
+
+  /* A source string which fits exactly into the destination buffer is
+     not truncated.  */
+  memset (&s, '@', sizeof (s));
+  TEST_VERIFY (strlcpy (s.buf1, "Hello, world!!!", sizeof (s.buf1)) == 15);
+  TEST_VERIFY (memcmp (&s, "Hello, world!!!\0@@@@@@@@@@@@@@@@@@@@@@@@@",
+		       sizeof (s)) == 0);
+
+  /* A source string one character longer than the destination buffer
+     is truncated by one character.  The untruncated source length is
+     returned.  */
+  memset (&s, '@', sizeof (s));
+  TEST_VERIFY (strlcpy (s.buf1, "Hello, world!!!!", sizeof (s.buf1)) == 16);
+  TEST_VERIFY (memcmp (&s, "Hello, world!!!\0@@@@@@@@@@@@@@@@@@@@@@@@@",
+		       sizeof (s)) == 0);
+
+  /* An even longer source string is truncated as well, and the
+     original length is returned.  */
+  memset (&s, '@', sizeof (s));
+  TEST_VERIFY (strlcpy (s.buf1, "Hello, world!!!!!!!!", sizeof (s.buf1)) == 20);
+  TEST_VERIFY (memcmp (&s, "Hello, world!!!\0@@@@@@@@@@@@@@@@@@@@@@@@@",
+		       sizeof (s)) == 0);
+
+  return 0;
+}
+
+#include <support/test-driver.c>
diff --git a/sysdeps/mach/hurd/i386/libc.abilist b/sysdeps/mach/hurd/i386/libc.abilist
index 4dc87e9061..57ab83842f 100644
--- a/sysdeps/mach/hurd/i386/libc.abilist
+++ b/sysdeps/mach/hurd/i386/libc.abilist
@@ -2289,6 +2289,10 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 close_range F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
index 8dba065b81..79593721f7 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
@@ -2616,6 +2616,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2624,3 +2626,5 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist
index 08f4750022..8e1588e0a6 100644
--- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
@@ -2713,6 +2713,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2721,6 +2723,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist
index 75db763023..589f32ef7d 100644
--- a/sysdeps/unix/sysv/linux/arc/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arc/libc.abilist
@@ -2377,6 +2377,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2385,3 +2387,5 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libc.abilist b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
index fa33f317ac..66aad3e945 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
@@ -496,6 +496,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -504,6 +506,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 _Exit F
 GLIBC_2.4 _IO_2_1_stderr_ D 0xa0
 GLIBC_2.4 _IO_2_1_stdin_ D 0xa0
diff --git a/sysdeps/unix/sysv/linux/arm/le/libc.abilist b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
index dba2e4ce42..da3a1bce34 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
@@ -493,6 +493,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -501,6 +503,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 _Exit F
 GLIBC_2.4 _IO_2_1_stderr_ D 0xa0
 GLIBC_2.4 _IO_2_1_stdin_ D 0xa0
diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist
index e6ff921c29..c2ea825539 100644
--- a/sysdeps/unix/sysv/linux/csky/libc.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libc.abilist
@@ -2652,6 +2652,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2660,3 +2662,5 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
index 8a40cece83..4859a686a6 100644
--- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
@@ -2601,6 +2601,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2609,6 +2611,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist
index a89826049f..2547999a77 100644
--- a/sysdeps/unix/sysv/linux/i386/libc.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libc.abilist
@@ -2785,6 +2785,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2793,6 +2795,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/ia64/libc.abilist b/sysdeps/unix/sysv/linux/ia64/libc.abilist
index d1d96b7469..a8c73d31f6 100644
--- a/sysdeps/unix/sysv/linux/ia64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libc.abilist
@@ -2551,6 +2551,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2559,6 +2561,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
index 63a62f267a..0f419bfd22 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
@@ -497,6 +497,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -505,6 +507,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 _Exit F
 GLIBC_2.4 _IO_2_1_stderr_ D 0x98
 GLIBC_2.4 _IO_2_1_stdin_ D 0x98
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
index f68325f9bc..aa6332040f 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
@@ -2728,6 +2728,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2736,6 +2738,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
index 247af2075c..ab63dbacd6 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
@@ -2701,6 +2701,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2709,3 +2711,5 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
index b0ac3f9009..4f55786882 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
@@ -2698,6 +2698,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2706,3 +2708,5 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
index b22cd6bf2f..44d5c4e115 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
@@ -2693,6 +2693,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2701,6 +2703,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
index 12fc2cce3e..cf8f7690fd 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
@@ -2691,6 +2691,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2699,6 +2701,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
index d3e96dfd43..1ee70f2e2a 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
@@ -2699,6 +2699,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2707,6 +2709,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
index cb58ed4db0..99ec7125af 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
@@ -2602,6 +2602,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2610,6 +2612,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/nios2/libc.abilist b/sysdeps/unix/sysv/linux/nios2/libc.abilist
index 61ad58a599..98be295843 100644
--- a/sysdeps/unix/sysv/linux/nios2/libc.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist
@@ -2740,6 +2740,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2748,3 +2750,5 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
diff --git a/sysdeps/unix/sysv/linux/or1k/libc.abilist b/sysdeps/unix/sysv/linux/or1k/libc.abilist
index 1260dc4e2e..dc368582af 100644
--- a/sysdeps/unix/sysv/linux/or1k/libc.abilist
+++ b/sysdeps/unix/sysv/linux/or1k/libc.abilist
@@ -2123,6 +2123,8 @@ GLIBC_2.35 wprintf F
 GLIBC_2.35 write F
 GLIBC_2.35 writev F
 GLIBC_2.35 wscanf F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2131,3 +2133,5 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
index 363939762c..f5f8a57079 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
@@ -2755,6 +2755,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2763,6 +2765,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
index f512ad8baf..396c5b7ae0 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
@@ -2788,6 +2788,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2796,6 +2798,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
index c9bdc9859c..523e01c0ca 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
@@ -2510,6 +2510,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2518,6 +2520,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
index f091be30bd..0c412e3072 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
@@ -2812,6 +2812,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2820,3 +2822,5 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
index 7ea73f9af8..3703c33c07 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
@@ -2379,6 +2379,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2387,3 +2389,5 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
index 333fa62714..9a719fdfe3 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
@@ -2579,6 +2579,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2587,3 +2589,5 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
index a867467b12..5f05b253d5 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
@@ -2753,6 +2753,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2761,6 +2763,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
index dbad5b3163..36e78d7cb2 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
@@ -2547,6 +2547,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2555,6 +2557,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
index 6f755cc173..6ccdc54d27 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
@@ -2608,6 +2608,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2616,6 +2618,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
index 77d936aa3c..647834425f 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
@@ -2605,6 +2605,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2613,6 +2615,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
index 09bb4363e1..fe16974926 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
@@ -2748,6 +2748,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2756,6 +2758,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 _IO_fprintf F
 GLIBC_2.4 _IO_printf F
 GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
index 9df9cb6adb..f661ba5b4a 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
@@ -2574,6 +2574,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2582,6 +2584,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
index 4829450ad0..e170c64b77 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
@@ -2525,6 +2525,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2533,6 +2535,8 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
index caea228bcb..8c4cefcb09 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
@@ -2631,6 +2631,8 @@ GLIBC_2.35 __memcmpeq F
 GLIBC_2.35 _dl_find_object F
 GLIBC_2.35 epoll_pwait2 F
 GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
+GLIBC_2.36 __strlcat_chk F
+GLIBC_2.36 __strlcpy_chk F
 GLIBC_2.36 fsmount F
 GLIBC_2.36 fsopen F
 GLIBC_2.36 move_mount F
@@ -2639,3 +2641,5 @@ GLIBC_2.36 pidfd_open F
 GLIBC_2.36 pidfd_send_signal F
 GLIBC_2.36 process_madvise F
 GLIBC_2.36 process_mrelease F
+GLIBC_2.36 strlcat F
+GLIBC_2.36 strlcpy F
