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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-05-18 17:05:05 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-07-07 14:57:14 -0300 |
| commit | bfe05aa289054744b68f136b701705cfd242c4de (patch) | |
| tree | 72dcbbc0e28edb061e7a25d22b27518acb6f3023 /string/Makefile | |
| 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 'string/Makefile')
| -rw-r--r-- | string/Makefile | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/string/Makefile b/string/Makefile index 2725c86c34..8fe7e17fe2 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 |