aboutsummaryrefslogtreecommitdiff
path: root/string/Makefile
diff options
context:
space:
mode:
authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2020-05-18 17:05:05 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2020-07-07 14:57:14 -0300
commitbfe05aa289054744b68f136b701705cfd242c4de (patch)
tree72dcbbc0e28edb061e7a25d22b27518acb6f3023 /string/Makefile
parent4f92497488c90fea1ef6796c6d564ff5f8a3add6 (diff)
downloadglibc-bfe05aa289054744b68f136b701705cfd242c4de.zip
glibc-bfe05aa289054744b68f136b701705cfd242c4de.tar.gz
glibc-bfe05aa289054744b68f136b701705cfd242c4de.tar.bz2
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 'string/Makefile')
-rw-r--r--string/Makefile5
1 files changed, 3 insertions, 2 deletions
diff --git a/string/Makefile b/string/Makefile
index 2725c86..8fe7e17 100644
--- a/string/Makefile
+++ b/string/Makefile
@@ -44,7 +44,8 @@ routines := strcat strchr strcmp strcoll strcpy strcspn \
addsep replace) \
envz basename \
strcoll_l strxfrm_l string-inlines memrchr \
- xpg-strerror strerror_l explicit_bzero
+ xpg-strerror strerror_l explicit_bzero \
+ sigdescr_np sigabbrev_np
strop-tests := memchr memcmp memcpy memmove mempcpy memset memccpy \
stpcpy stpncpy strcat strchr strcmp strcpy strcspn \
@@ -61,7 +62,7 @@ tests := tester inl-tester noinl-tester testcopy test-ffs \
tst-strtok_r bug-strcoll2 tst-cmp tst-xbzero-opt \
test-endian-types test-endian-file-scope \
test-endian-sign-conversion tst-memmove-overflow \
- tst-strsignal tst-strerror
+ tst-strsignal tst-strerror test-sig_np
# This test allocates a lot of memory and can run for a long time.
xtests = tst-strcoll-overflow