about summary refs log tree commit diff
path: root/sysdeps/unix/sysv/linux/hppa
diff options
context:
space:
mode:
authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2020-05-18 17:41:25 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2020-07-07 15:02:57 -0300
commit325081b9eb2035f8f025255206889208f330b590 (patch)
tree43a32de8fdd6777e290d7310795b41ea86df12b6 /sysdeps/unix/sysv/linux/hppa
parentbfe05aa289054744b68f136b701705cfd242c4de (diff)
downloadglibc-325081b9eb2035f8f025255206889208f330b590.tar.gz
glibc-325081b9eb2035f8f025255206889208f330b590.tar.xz
glibc-325081b9eb2035f8f025255206889208f330b590.zip
string: Add strerrorname_np and strerrordesc_np
The strerrorname_np returns error number name (e.g. "EINVAL" for EINVAL)
while strerrordesc_np returns string describing error number (e.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, 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>
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/hppa')
-rw-r--r--sysdeps/unix/sysv/linux/hppa/libc.abilist2
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
index 0ffa0fbceb..e0f8f29c40 100644
--- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
@@ -2062,6 +2062,8 @@ 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