tree bac3b3bb1b32f58bccb80c6616bc7d57ca899d7d
parent 869badca616113c7002d934f549bb80f948f9900
author Simon Glass <sjg@chromium.org> 1612630652 -0700
committer Tom Rini <trini@konsulko.com> 1614718417 -0500

sandbox: Add os_realloc()

We provide os_malloc() and os_free() but not os_realloc(). Add this,
following the usual semantics. Also update os_malloc() to behave correctly
when passed a zero size.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>