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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-05-18 17:41:25 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-07-03 18:02:35 -0300 |
| commit | c3160a7ce3f845bd751811b14086cc1d2bfca994 (patch) | |
| tree | 7eb973643f68630d0b0d3490bee78713d91f6c9a /sysdeps/unix/sysv/linux/i386/libc.abilist | |
| parent | ffe78f0e3bc507c78b7ade1f50918e8aaeb57745 (diff) | |
| download | glibc-azanella/sig_err-improvements-v6.tar.gz | |
string: Add strerrorname_np and strerrordesc_npazanella/sig_err-improvements-v6
The strerrorname_np returns error number name (i.g. "EINVAL" for EINVAL)
while strerrordesc_np returns string describing error number (i.g
"Invalid argument" for EINVAL). Different than strerror,
strerrordesc_np does not attempt to translate the return description,
both functions return NULL for an invalid error number.
They should be used instead of sys_errlist and sys_nerr and both are
thread and async-signal safe. These functions are GNU extensions.
Checked on x86-64-linux-gnu, i686-linux-gnu, powerpc64le-linux-gnu,
and s390x-linux-gnu.
Tested-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/libc.abilist')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/libc.abilist | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist index f18de50f9e..c84fb17c81 100644 --- a/sysdeps/unix/sysv/linux/i386/libc.abilist +++ b/sysdeps/unix/sysv/linux/i386/libc.abilist @@ -2226,6 +2226,8 @@ GLIBC_2.32 pthread_getattr_np F GLIBC_2.32 pthread_sigmask F GLIBC_2.32 sigabbrev_np F GLIBC_2.32 sigdescr_np F +GLIBC_2.32 strerrordesc_np F +GLIBC_2.32 strerrorname_np F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F |