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-rw-r--r--mcon/U/d_sbrk.U25
1 files changed, 19 insertions, 6 deletions
diff --git a/mcon/U/d_sbrk.U b/mcon/U/d_sbrk.U
index 77ed3c1..50da597 100644
--- a/mcon/U/d_sbrk.U
+++ b/mcon/U/d_sbrk.U
@@ -1,18 +1,18 @@
-?RCS: $Id: d_sbrk.U 1 2006-08-24 12:32:52Z rmanfredi $
+?RCS: $Id: d_sbrk.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_sbrk.U,v $
?RCS: Revision 3.0.1.1 1994/01/24 14:06:31 ram
?RCS: patch16: created
?RCS:
-?MAKE:d_sbrk: Inlibc
+?MAKE:d_sbrk: Trylink cat i_unistd
?MAKE: -pick add $@ %<
?S:d_sbrk:
?S: This variable conditionally defines HAS_SBRK if sbrk() is
@@ -26,6 +26,19 @@
?H:.
?LINT:set d_sbrk
: see if sbrk exists
-set sbrk d_sbrk
-eval $inlibc
+$cat >try.c <<EOC
+#$i_unistd I_UNISTD
+#ifdef I_UNISTD
+#include <unistd.h>
+#endif
+int main(void)
+{
+ void *ret;
+ ret = sbrk(1);
+ return ret ? 0 : 1;
+}
+EOC
+cyn=sbrk
+set d_sbrk
+eval $trylink