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| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-21 12:19:18 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-21 12:22:04 -0700 |
| commit | 3e10174fb65f4eb601b1921271bdcf10c933b879 (patch) | |
| tree | 4a0948c61c187fc1f9bbd6b73a9f7957c12b74f4 /lib/string.in.h | |
| parent | 348686b3f318195f4d341206744b8e98470c90f4 (diff) | |
| download | emacs-3e10174fb65f4eb601b1921271bdcf10c933b879.tar.gz | |
Update from Gnulib
This incorporates:
2020-08-20 sigabbrev_np: New module
2020-08-20 stdalign: Fix 32-bit test failures clang versions < 8
2020-08-17 careadlinkat: speedup for GCC 10 with GCC_LINT
2020-08-17 Assume autoconf >= 2.64
* build-aux/config.guess, build-aux/config.sub, lib/careadlinkat.c:
* lib/stdalign.in.h, lib/string.in.h, m4/std-gnu11.m4, m4/string_h.m4:
Copy from Gnulib.
* lib/gnulib.mk.in: Regenerate.
Diffstat (limited to 'lib/string.in.h')
| -rw-r--r-- | lib/string.in.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/string.in.h b/lib/string.in.h index 7d83668f6ec..5134e11289d 100644 --- a/lib/string.in.h +++ b/lib/string.in.h @@ -1045,6 +1045,21 @@ _GL_WARN_ON_USE (strerror_r, "strerror_r is unportable - " # endif #endif +/* Return an abbreviation string for the signal number SIG. */ +#if @GNULIB_SIGABBREV_NP@ +# if ! @HAVE_SIGABBREV_NP@ +_GL_FUNCDECL_SYS (sigabbrev_np, const char *, (int sig)); +# endif +_GL_CXXALIAS_SYS (sigabbrev_np, const char *, (int sig)); +_GL_CXXALIASWARN (sigabbrev_np); +#elif defined GNULIB_POSIXCHECK +# undef sigabbrev_np +# if HAVE_RAW_DECL_SIGABBREV_NP +_GL_WARN_ON_USE (sigabbrev_np, "sigabbrev_np is unportable - " + "use gnulib module sigabbrev_np for portability"); +# endif +#endif + #if @GNULIB_STRSIGNAL@ # if @REPLACE_STRSIGNAL@ # if !(defined __cplusplus && defined GNULIB_NAMESPACE) |