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| author | Bruno Haible <bruno@clisp.org> | 2020-08-21 00:54:18 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2020-08-21 01:18:07 +0200 |
| commit | f57bc6d11afae19deb915709bb9a2de66bcdeeac (patch) | |
| tree | b3cd68268d231a655e8bd9f06a0984dbed2c1850 /lib/string.in.h | |
| parent | bb2e34896a96a94ca7f29798a9020f630ef6ad70 (diff) | |
| download | gnulib-f57bc6d11afae19deb915709bb9a2de66bcdeeac.tar.gz | |
sigabbrev_np: New module.
* lib/string.in.h (sigabbrev_np): New declaration.
* lib/sigabbrev_np.c: New file.
* m4/sigabbrev_np.m4: New file.
* m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
declared.
(gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
HAVE_SIGABBREV_NP.
* modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
HAVE_SIGABBREV_NP.
* modules/sigabbrev_np: New file.
* tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
* doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
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 4c88a373f8..20da813866 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) |