Ignore the signal SIGWINCH in the grub shell.

ChangeLog

@@ -1,3 +1,10 @@
+2001-12-10  Yoshinori K. Okuji  <okuji@gnu.org>
+
+	* grub/asmstub.c: Include <signal.h>.
+	(grub_stage2) [HAVE_LIBCURSES]: If USE_CURSES is true, ignore
+	the signal SIGWINCH. Reported by Christian Hudon
+	<chrish@debian.org>.
+
 2001-11-29  Yoshinori K. Okuji  <okuji@gnu.org>
 
 	From Jason Thomas:

docs/grub.8

@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.23.
-.TH GRUB "8" "November 2001" "grub (GNU GRUB 0.90)" FSF
+.TH GRUB "8" "December 2001" "grub (GNU GRUB 0.90)" FSF
 .SH NAME
 grub \- the grub shell
 .SH SYNOPSIS

grub/asmstub.c

@@ -41,6 +41,7 @@ int grub_stage2 (void);
 #include <setjmp.h>
 #include <sys/time.h>
 #include <termios.h>
+#include <signal.h>
 
 #ifdef __linux__
 # include <sys/ioctl.h>		/* ioctl */
@@ -168,6 +169,7 @@ grub_stage2 (void)
       scrollok (stdscr, TRUE);
       keypad (stdscr, TRUE);
       wtimeout (stdscr, 100);
+      signal (SIGWINCH, SIG_IGN);
     }
 #endif