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| author | Florian Weimer <fweimer@redhat.com> | 2023-06-14 18:10:08 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2023-06-14 18:10:08 +0200 |
| commit | 454a20c8756c9c1d55419153255fc7692b3d2199 (patch) | |
| tree | a65ad84288a247995183089f4400e4fd080ecc9d /sysdeps/unix/sysv/linux/sh | |
| parent | 7ba426a1115318fc11f4355f3161f35817a06ba4 (diff) | |
| download | glibc-454a20c8756c9c1d55419153255fc7692b3d2199.tar.gz glibc-454a20c8756c9c1d55419153255fc7692b3d2199.tar.xz glibc-454a20c8756c9c1d55419153255fc7692b3d2199.zip | |
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/sh')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sh/be/libc.abilist | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sh/le/libc.abilist | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist index b63037241d..9576b818d8 100644 --- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist @@ -2658,6 +2658,10 @@ 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 diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist index d80055617d..b67b1b2bb5 100644 --- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist @@ -2655,6 +2655,10 @@ 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 |