Commit graph

5 commits

Author SHA1 Message Date
Simon Glass
42c4a23a55 Include common.h in qsort.c to fix build warning
exports.h no longer includes common.h, which contains assert(). qsort.c
needs to be updated. This fixes this warning:

qsort.c: In function 'qsort':
qsort.c:30:3: warning: implicit declaration of function 'assert' [-Wimplicit-function-declaration]

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Tested-by: Heiko Schocher <hs@denx.de>
2011-12-07 08:39:54 +01:00
Simon Glass
21726a7afc Add assert() for debug assertions
assert() is like BUG_ON() but compiles to nothing unless DEBUG is defined.
This is useful when a condition is an error but a board reset is unlikely
to fix it, so it is better to soldier on in hope. Assertion failures should
be caught during development/test.

It turns out that assert() is defined separately in a few places in U-Boot
with various meanings. This patch cleans up some of these.

Build errors exposed by this change (and defining DEBUG) are also fixed in
this patch.

Signed-off-by: Simon Glass <sjg@chromium.org>
2011-09-10 00:04:01 +02:00
Mike Frysinger
560d424b6d env: re-add support for auto-completion
Currently, only basic completion is supported (no globs), but this is
what we had previously.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-09 17:57:37 +01:00
Wolfgang Denk
071bc92330 Coding Style cleanup
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-27 22:48:30 +02:00
Wolfgang Denk
54c6977e9c Add qsort - add support for sorting data arrays
Code adapted from uClibc-0.9.30.3

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-09-19 19:29:47 +02:00