diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | lib/signal.in.h | 5 | ||||
| -rw-r--r-- | m4/sigaction.m4 | 3 |
3 files changed, 7 insertions, 6 deletions
@@ -1,3 +1,8 @@ +2008-06-23 Bruno Haible <bruno@clisp.org> + + * m4/sigaction.m4: Comment fixes. + * lib/signal.in.h: Likewise. + 2008-06-23 Eric Blake <ebb9@byu.net> Fix typo. diff --git a/lib/signal.in.h b/lib/signal.in.h index a1c9e6f6d3..703437d55f 100644 --- a/lib/signal.in.h +++ b/lib/signal.in.h @@ -118,9 +118,8 @@ struct siginfo_t typedef struct siginfo_t siginfo_t; # endif /* !@HAVE_SIGINFO_T@ */ - /* Due to autoconf conventions, we can't tell if HAVE_SIGACTION - means we have the type or means we have the function. We assume - that all implementations either have both or neither. */ +/* We assume that platforms which lack the sigaction() function also lack + the 'struct sigaction' type, and vice versa. */ struct sigaction { diff --git a/m4/sigaction.m4 b/m4/sigaction.m4 index e936cb3582..93306b8dcc 100644 --- a/m4/sigaction.m4 +++ b/m4/sigaction.m4 @@ -8,9 +8,6 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_SIGACTION], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) - dnl Due to autoconf conventions, we can't tell if HAVE_SIGACTION - dnl means we have the type or means we have the function. We assume - dnl that all implementations either have both or neither. AC_REPLACE_FUNCS([sigaction]) if test $ac_cv_func_sigaction = no ; then HAVE_SIGACTION=0 |