diff options
Diffstat (limited to 'gnulib-tests/signal.in.h')
| -rw-r--r-- | gnulib-tests/signal.in.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gnulib-tests/signal.in.h b/gnulib-tests/signal.in.h index 7d4927b..9fe9f60 100644 --- a/gnulib-tests/signal.in.h +++ b/gnulib-tests/signal.in.h @@ -1,6 +1,6 @@ /* A GNU-like <signal.h>. - Copyright (C) 2006-2018 Free Software Foundation, Inc. + Copyright (C) 2006-2020 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -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. */ @@ -318,10 +322,18 @@ _GL_FUNCDECL_RPL (signal, _gl_function_taking_int_returning_void_t, _GL_CXXALIAS_RPL (signal, _gl_function_taking_int_returning_void_t, (int sig, _gl_function_taking_int_returning_void_t func)); # else +/* On OpenBSD, the declaration of 'signal' may not be present at this point, + because it occurs in <sys/signal.h>, not <signal.h> directly. */ +# if defined __OpenBSD__ +_GL_FUNCDECL_SYS (signal, _gl_function_taking_int_returning_void_t, + (int sig, _gl_function_taking_int_returning_void_t func)); +# endif _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. */ |