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authorFlorian Weimer <fweimer@redhat.com>2023-06-14 18:10:08 +0200
committerFlorian Weimer <fweimer@redhat.com>2023-06-14 18:10:08 +0200
commit454a20c8756c9c1d55419153255fc7692b3d2199 (patch)
treea65ad84288a247995183089f4400e4fd080ecc9d /sysdeps/unix/sysv/linux/sparc/sparc64
parent7ba426a1115318fc11f4355f3161f35817a06ba4 (diff)
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Implement strlcpy and strlcat [BZ #178]
These functions are about to be added to POSIX, under Austin Group
issue 986.

The fortified strlcat implementation does not raise SIGABRT if the
destination buffer does not contain a null terminator, it just
inherits the non-failing regular strlcat behavior.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc/sparc64')
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist4
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
index 475fdaae15..5ef9bbec34 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
@@ -2623,6 +2623,10 @@ GLIBC_2.38 __isoc23_wcstoull F
 GLIBC_2.38 __isoc23_wcstoull_l F
 GLIBC_2.38 __isoc23_wcstoumax F
 GLIBC_2.38 __isoc23_wscanf F
+GLIBC_2.38 __strlcat_chk F
+GLIBC_2.38 __strlcpy_chk F
+GLIBC_2.38 strlcat F
+GLIBC_2.38 strlcpy F
 GLIBC_2.4 __confstr_chk F
 GLIBC_2.4 __fgets_chk F
 GLIBC_2.4 __fgets_unlocked_chk F