50 lines
918 B
Text
50 lines
918 B
Text
$NetBSD: patch-aa,v 1.9 2002/09/15 06:51:37 kim Exp $
|
|
|
|
--- pty.c.orig Mon Feb 11 07:44:18 2002
|
|
+++ pty.c Mon Aug 5 19:58:48 2002
|
|
@@ -318,6 +318,45 @@
|
|
|
|
/***************************************************************/
|
|
|
|
+#if defined(__NetBSD__) && !defined(PTY_DONE)
|
|
+#define PTY_DONE
|
|
+
|
|
+#include <sys/param.h>
|
|
+#include <string.h>
|
|
+
|
|
+int
|
|
+OpenPTY(ttyn)
|
|
+char **ttyn;
|
|
+{
|
|
+ int m, s, f;
|
|
+ char *t;
|
|
+
|
|
+ do
|
|
+ {
|
|
+ if (openpty(&m, &s, TtyName, NULL, NULL) < 0)
|
|
+ return -1;
|
|
+ close(m);
|
|
+ close(s);
|
|
+
|
|
+ strcpy(PtyName, TtyName);
|
|
+ t = strrchr(PtyName, '/');
|
|
+ if ((t == NULL ) || (*++t != 't'))
|
|
+ return -1;
|
|
+ *t = 'p';
|
|
+
|
|
+ f = open(PtyName, O_RDWR | O_NOCTTY);
|
|
+ }
|
|
+ while (f < 0);
|
|
+
|
|
+ initmaster(f);
|
|
+ *ttyn = TtyName;
|
|
+
|
|
+ return f;
|
|
+}
|
|
+#endif
|
|
+
|
|
+/***************************************************************/
|
|
+
|
|
#ifndef PTY_DONE
|
|
int
|
|
OpenPTY(ttyn)
|