===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/io/sio.c,v
retrieving revision 1.15
retrieving revision 1.22
diff -u -p -r1.15 -r1.22
--- OpenXM_contrib2/asir2000/io/sio.c	2001/12/27 04:07:15	1.15
+++ OpenXM_contrib2/asir2000/io/sio.c	2003/03/07 03:12:28	1.22
@@ -44,7 +44,7 @@
  * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
- * $OpenXM: OpenXM_contrib2/asir2000/io/sio.c,v 1.14 2001/12/25 02:39:05 noro Exp $ 
+ * $OpenXM: OpenXM_contrib2/asir2000/io/sio.c,v 1.21 2003/02/14 22:29:15 ohara Exp $ 
 */
 #include "ca.h"
 #include <setjmp.h>
@@ -313,15 +313,17 @@ void free_iofp(int s)
 	struct IOFP *r;
 
 	r = &iofp[s];
-	r->in = r->out = 0; r->s = 0;
-#if !defined(VISUAL)
-	if ( r->socket )
-		unlink(r->socket);
+#if defined(VISUAL)
+	if ( r->s ) close(r->s);
+#elif !MPI
+	if ( r->in ) fclose(r->in);
+	if ( r->out ) fclose(r->out);
+	if ( r->socket ) unlink(r->socket);
 #endif
+	r->inbuf = r->outbuf = 0;
+	r->in = r->out = 0; r->s = 0;
 }
 
-#define LBUFSIZ BUFSIZ*10
-
 int get_iofp(int s1,char *af_sock,int is_server)
 {
 	int i;
@@ -353,8 +355,8 @@ int get_iofp(int s1,char *af_sock,int is_server)
 	iofp[i].in = fdopen(s1,"r");
 	iofp[i].out = fdopen(s1,"w");
 #if !defined(__CYGWIN__)
-	setbuffer(iofp[i].in,(char *)malloc(LBUFSIZ),LBUFSIZ);
-	setbuffer(iofp[i].out,(char *)malloc(LBUFSIZ),LBUFSIZ);
+	setbuffer(iofp[i].in,iofp[i].inbuf = (char *)GC_malloc_atomic(LBUFSIZ),LBUFSIZ);
+	setbuffer(iofp[i].out,iofp[i].outbuf = (char *)GC_malloc_atomic(LBUFSIZ),LBUFSIZ);
 #endif
 #endif
 	if ( little_endian )