2 files changed, 54 insertions, 0 deletions
diff --git a/devel/ddd/files/patch-LiterateA.C b/devel/ddd/files/patch-LiterateA.C
new file mode 100644
index 0000000..cd25c91
--- /dev/null
+++ b/devel/ddd/files/patch-LiterateA.C
@@ -0,0 +1,32 @@
+--- ddd/LiterateA.C.orig	Thu Aug 19 04:27:40 1999
++++ ddd/LiterateA.C	Sun Aug 27 02:37:48 2000
+@@ -220,8 +220,12 @@
+     int flags = fcntl(fileno(fp), F_GETFL, 0);
+     if (flags == -1)
+ 	_raiseIOWarning("cannot get file descriptor status flags");
+-    if (fcntl(fileno(fp), F_SETFL, flags | O_NONBLOCK) == -1)
+-	_raiseIOWarning("cannot set file to non-blocking mode");
++    if (fcntl(fileno(fp), F_SETFL, flags | O_NONBLOCK) == -1) {
++#if defined(__FreeBSD__)
++	if(errno != EAGAIN)
++#endif
++	    _raiseIOWarning("cannot set file to non-blocking mode");
++    }
+ #endif
+ 
+     // Read stuff
+@@ -255,8 +259,12 @@
+ 
+ #if HAVE_FCNTL && defined(F_SETFL)
+     // Reset file state
+-    if (fcntl(fileno(fp), F_SETFL, flags) == -1)
+-	_raiseIOWarning("cannot restore file mode");
++    if (fcntl(fileno(fp), F_SETFL, flags) == -1) {
++#if defined(__FreeBSD__)
++	if(errno != EAGAIN)
++#endif
++	    _raiseIOWarning("cannot restore file mode");
++    }
+ #endif
+ 
+     return nitems;
diff --git a/devel/ddd/files/patch-TTYAgent.C b/devel/ddd/files/patch-TTYAgent.C
new file mode 100644
index 0000000..2bc5c90
--- /dev/null
+++ b/devel/ddd/files/patch-TTYAgent.C
@@ -0,0 +1,22 @@
+--- ddd/TTYAgent.C.orig	Thu Aug 19 04:27:58 1999
++++ ddd/TTYAgent.C	Sun Aug 27 02:37:48 2000
+@@ -697,8 +697,19 @@
+     }
+     else
+     {
++#if !defined(__FreeBSD__)
+ 	if (fcntl(master, F_SETFL, flags | O_NONBLOCK) == -1)
+ 	    _raiseIOWarning("cannot set file to non-blocking mode");
++#else
++	do {
++	    if(fcntl(master, F_SETFL, flags | O_NONBLOCK) != -1)
++		break;
++            else if(errno == EAGAIN)
++		sleep(1);
++	    else 
++	        _raiseIOWarning("cannot set file to non-blocking mode");
++	} while(errno == EAGAIN);
++#endif
+     }
+ #endif
+