their own implementation of  OpenObjectFileContainingPcAndGetStartAddress.

GTTF: Make stack trace symbolization code recognize more symbols.
One example is __libc_start_main (easy to check), there may be more.

Include the correct elf header on OpenBSD and Android.

Fix Coverity NO_EFFECT defect. Comparing unsigned greater than or equal zero is always true.



git-svn-id: https://google-glog.googlecode.com/svn/trunk@140 eb4d4688-79bd-11dd-afb4-1d65580434c0

This patch is given by Nico (thanks!)



git-svn-id: https://google-glog.googlecode.com/svn/trunk@137 eb4d4688-79bd-11dd-afb4-1d65580434c0

git-svn-id: https://google-glog.googlecode.com/svn/trunk@107 eb4d4688-79bd-11dd-afb4-1d65580434c0

It seems a version of arm-linux-gcc doesn't have this symbol.
http://code.google.com/p/google-glog/issues/detail?id=18



git-svn-id: https://google-glog.googlecode.com/svn/trunk@73 eb4d4688-79bd-11dd-afb4-1d65580434c0

git-svn-id: https://google-glog.googlecode.com/svn/trunk@41 eb4d4688-79bd-11dd-afb4-1d65580434c0

git-svn-id: https://google-glog.googlecode.com/svn/trunk@39 eb4d4688-79bd-11dd-afb4-1d65580434c0

has execinfo.h (e.g., MacOSX 10.5). Though dladdr may not be async
signal safe, it's OK since glog's stacktrace doesn't depend on signals.


git-svn-id: https://google-glog.googlecode.com/svn/trunk@7 eb4d4688-79bd-11dd-afb4-1d65580434c0

git-svn-id: https://google-glog.googlecode.com/svn/trunk@2 eb4d4688-79bd-11dd-afb4-1d65580434c0