[U-Boot] exit(-1) function in U-Boot
wd at denx.de
Fri Mar 13 14:49:55 CET 2009
In message <5ec3d7930903130339t592e64a8o5ace302e06976ea at mail.gmail.com> you wrote:
> I am having hard time to find exit() function in U-Boot, so I can exit from
> a application at any function when something goes wrong.
U-Boot itself has no exit, obviously.
But you mention "application", so I guess you are referring to stand-
alone applications; these terminate when you return from the top
level function. How you arrange for that is up to you. setjmp / long-
jmp are usually trivial to implement / use.
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