tree a40d6740fd9616d5efe26784a5ca19d53db3f815
parent 2deaf2a0e8b8275e18c3de15bf1ad928ca8630e2
author Wan-Teh Chang <wtc@google.com> 1630364257 -0700
committer Wan-Teh Chang <wtc@google.com> 1630450659 -0700

Add the aom_tools_ prefix to our warn() function

Add the aom_tools_ prefix to the warn() function in
common/tools_common.h.

It turns out that glibc also has a warn() function with the same
prototype. So on Linux systems that use glibc, it is impossible to
detect unresolved references to our warn() function in the libaom shared
library. Renaming our warn() function allows us to detect this error on
glibc systems.

BUG=aomedia:3139

Change-Id: I4a0da9b2ba211c2b0a8fdb5a57cd5aa13009d830