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$NetBSD: patch-ae,v 1.1.2.2 2002/08/25 21:22:48 jlam Exp $
--- src/command.c.orig Thu Sep 6 18:38:07 2001
+++ src/command.c
@@ -1146,6 +1146,11 @@
num_fds = getdtablesize();
#endif
+#if defined(__NetBSD__)
+ if (num_fds > FD_SETSIZE)
+ num_fds = FD_SETSIZE;
+#endif
+
#ifdef META8_OPTION
meta_char = (Options & Opt_meta8 ? 0x80 : 033);
if (rs_modifier
@@ -2024,7 +2029,7 @@
#endif
/* See if we can read from the application */
- if (FD_ISSET(cmd_fd, &readfds)) {
+ if (retval > 0 && FD_ISSET(cmd_fd, &readfds)) {
unsigned int count = BUFSIZ;
cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
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