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author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-05-18 17:05:05 -0300 |
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committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-07-07 14:57:14 -0300 |
commit | bfe05aa289054744b68f136b701705cfd242c4de (patch) | |
tree | 72dcbbc0e28edb061e7a25d22b27518acb6f3023 /sysdeps/unix/sysv/linux/microblaze | |
parent | 4f92497488c90fea1ef6796c6d564ff5f8a3add6 (diff) | |
download | glibc-bfe05aa289054744b68f136b701705cfd242c4de.tar.gz glibc-bfe05aa289054744b68f136b701705cfd242c4de.tar.xz glibc-bfe05aa289054744b68f136b701705cfd242c4de.zip |
string: Add sigabbrev_np and sigdescr_np
The sigabbrev_np returns the abbreviated signal name (e.g. "HUP" for SIGHUP) while sigdescr_np returns the string describing the error number (e.g "Hangup" for SIGHUP). Different than strsignal, sigdescr_np does not attempt to translate the return description and both functions return NULL for an invalid signal number. They should be used instead of sys_siglist or sys_sigabbrev and they are both thread and async-signal safe. They are added as GNU extensions on string.h header (same as strsignal). 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/microblaze')
-rw-r--r-- | sysdeps/unix/sysv/linux/microblaze/be/libc.abilist | 2 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/microblaze/le/libc.abilist | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist index 51468ddf55..37f1f58b7f 100644 --- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist @@ -2152,3 +2152,5 @@ GLIBC_2.32 pthread_attr_setsigmask_np F GLIBC_2.32 pthread_getaffinity_np F 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 diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist index 61eb9920ec..8a3508d64e 100644 --- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist @@ -2149,3 +2149,5 @@ GLIBC_2.32 pthread_attr_setsigmask_np F GLIBC_2.32 pthread_getaffinity_np F 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 |