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authorManoj Srivastava <srivasta@golden-gryphon.com>2014-04-27 17:54:01 -0700
committerManoj Srivastava <srivasta@golden-gryphon.com>2014-04-27 17:54:01 -0700
commit8f5e5726134ce5b4bd436b16f367796d851df553 (patch)
tree0ce2ad130721dcf917d7f81fb8495bf0a189d266 /mcon/U/d_select.U
parent02bf7be6fc0f798790ef5b2160bc89a77b909428 (diff)
Imported Upstream version 3.5-36
Diffstat (limited to 'mcon/U/d_select.U')
-rw-r--r--mcon/U/d_select.U40
1 files changed, 34 insertions, 6 deletions
diff --git a/mcon/U/d_select.U b/mcon/U/d_select.U
index 4116e05..afc6a57 100644
--- a/mcon/U/d_select.U
+++ b/mcon/U/d_select.U
@@ -1,18 +1,18 @@
-?RCS: $Id: d_select.U 1 2006-08-24 12:32:52Z rmanfredi $
+?RCS: $Id: d_select.U 167 2013-05-08 17:58:00Z rmanfredi $
?RCS:
?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
?RCS:
-?RCS: You may redistribute only under the terms of the Artistic Licence,
+?RCS: You may redistribute only under the terms of the Artistic License,
?RCS: as specified in the README file that comes with the distribution.
?RCS: You may reuse parts of this distribution only within the terms of
-?RCS: that same Artistic Licence; a copy of which may be found at the root
+?RCS: that same Artistic License; a copy of which may be found at the root
?RCS: of the source tree for dist 4.0.
?RCS:
?RCS: $Log: d_select.U,v $
?RCS: Revision 3.0 1993/08/18 12:07:02 ram
?RCS: Baseline for dist 3.0 netwide release.
?RCS:
-?MAKE:d_select: Inlibc
+?MAKE:d_select: Trylink cat i_unistd i_systypes i_sysselct i_winsock2
?MAKE: -pick add $@ %<
?S:d_select:
?S: This variable conditionally defines HAS_SELECT if select() is
@@ -28,6 +28,34 @@
?H:.
?LINT:set d_select
: see if select exists
-set select d_select
-eval $inlibc
+$cat >try.c <<EOC
+#$i_unistd I_UNISTD
+#$i_systypes I_SYS_TYPES
+#$i_sysselct I_SYS_SELECT
+#$i_winsock2 I_WINSOCK2
+?X: This is still required on some systems
+#ifdef I_SYS_TYPES
+#include <sys/types.h>
+#endif
+#ifdef I_UNISTD
+#include <unistd.h>
+#endif
+#ifdef I_SYS_SELECT
+#include <sys/select.h>
+#endif
+#ifdef I_WINSOCK2
+#include <Winsock2.h>
+#endif
+int main(void)
+{
+ static int ret, n;
+ static fd_set r, w, x;
+ static struct timeval timeout;
+ ret |= select(n, &r, &w, &x, &timeout);
+ return ret ? 0 : 1;
+}
+EOC
+cyn=select
+set d_select '-lWs2_32'
+eval $trylink