On 06/07/11 08:52, Paul Eggert wrote:
No serial number here?
I still don't get why hand-maintained serial numbers are useful
in m4/*.m4 files (and nowhere else?!). Maybe they were useful
long ago, but their cost outweighs their benefit now, as far as
I can see.
I got this answer when
Paul,
I wrote:
(which is probably why you didn't notice the missing
'test $HAVE_PSELECT = 0').
This comment was not fair. There was no link error. I apologize.
Bruno
--
In memoriam Yonatan Netanyahu http://en.wikipedia.org/wiki/Yonatan_Netanyahu
Hi Paul,
+/* Get definition of 'sigset_t'.
+ But avoid namespace pollution on glibc systems. */
+#if !(defined __GLIBC__ !defined __UCLIBC__)
+# include signal.h
+#endif
According to doc/posix-headers/signal.texi, it is not enough to
include signal.h. You also need add a module
Hi Paul,
More comments:
+++ b/m4/pselect.m4
@@ -0,0 +1,31 @@
+# pselect.m4
No serial number here?
+ if test $ac_cv_func_pselect = no || test $gl_cv_sig_pselect = no; then
+REPLACE_PSELECT=1
+ fi
+#undef pselect
+
+int
+rpl_pselect (int nfds, fd_set *restrict rfds,
These are
I pushed this; it's for Emacs, but I expect other applications
can use nanosecond-resolution 'select' as well. No doubt there
will be porting glitches. I've tested it on Solaris 8 (!) and
Fedora 14 for starters.
pselect: new module
* lib/sys_select.in.h: Include signal.h, for 'sigset_t'.
