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common/cmd_nand.c (yes): if the environment variable "dontask" is set to "y" or
"Y", non-interactively assume the answer was "yes". In all other cases, ask.
- Werner Almesberger <werner@openmoko.org>
Index: u-boot/common/cmd_nand.c
===================================================================
--- u-boot.orig/common/cmd_nand.c
+++ u-boot/common/cmd_nand.c
@@ -165,8 +165,12 @@ out:
static int yes(void)
{
+ char *s;
char c;
+ s = getenv("dontask");
+ if (s && (s[0] =='y' || s[0] == 'Y') && !s[1])
+ return 1;
c = getc();
if (c != 'y' && c != 'Y')
return 0;
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