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* common/menu.c: Fix build warningAnatolij Gustschin2011-12-051-1/+1
| | | | | | | | | | | | Fix: menu.c: In function 'menu_item_print': menu.c:91: warning: passing argument 1 of 'putc' makes integer from pointer without a cast Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Heiko Schocher <hs@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Acked-by: Marek Vasut <marek.vasut@gmail.com>
* menu.c: use puts() instead of printf() where possibleWolfgang Denk2011-11-291-6/+10
| | | | | | | | | | | | | common/menu.c used printf() in a number of places to print user provided, constant strings (like the "title" string). printf() is dangerous here for example in case the user unwittingly embeds some '%' caracters that printf() would interpret as formatting and then pick up random arguments. Use puts() instead. We also omit the trailing ':' in the title line - if a user wants this, he can provide it as part of the title string. Signed-off-by: Wolfgang Denk <wd@denx.de>
* common, menu: use abortboot for menu timeoutJason Hobbs2011-10-171-8/+32
| | | | Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
* Add generic, reusable menu codeJason Hobbs2011-10-171-0/+393
This will be used first by the pxe code, but is intended to be generic and reusable for other jobs in U-boot. Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
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