diff options
Diffstat (limited to 'lib/signal.in.h')
| -rw-r--r-- | lib/signal.in.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/signal.in.h b/lib/signal.in.h index a6960a252d9..b4e432d7fe0 100644 --- a/lib/signal.in.h +++ b/lib/signal.in.h @@ -144,7 +144,9 @@ _GL_FUNCDECL_SYS (pthread_sigmask, int, _GL_CXXALIAS_SYS (pthread_sigmask, int, (int how, const sigset_t *new_mask, sigset_t *old_mask)); # endif +# if __GLIBC__ >= 2 _GL_CXXALIASWARN (pthread_sigmask); +# endif #elif defined GNULIB_POSIXCHECK # undef pthread_sigmask # if HAVE_RAW_DECL_PTHREAD_SIGMASK @@ -168,7 +170,9 @@ _GL_FUNCDECL_SYS (raise, int, (int sig)); # endif _GL_CXXALIAS_SYS (raise, int, (int sig)); # endif +# if __GLIBC__ >= 2 _GL_CXXALIASWARN (raise); +# endif #elif defined GNULIB_POSIXCHECK # undef raise /* Assume raise is always declared. */ @@ -321,7 +325,9 @@ _GL_CXXALIAS_RPL (signal, _gl_function_taking_int_returning_void_t, _GL_CXXALIAS_SYS (signal, _gl_function_taking_int_returning_void_t, (int sig, _gl_function_taking_int_returning_void_t func)); # endif +# if __GLIBC__ >= 2 _GL_CXXALIASWARN (signal); +# endif # if !@HAVE_POSIX_SIGNALBLOCKING@ && GNULIB_defined_SIGPIPE /* Raise signal SIGPIPE. */ |