TryLock           498 src/platform-cygwin.cc virtual bool TryLock() {
TryLock           572 src/platform-freebsd.cc virtual bool TryLock() {
TryLock           817 src/platform-linux.cc virtual bool TryLock() {
TryLock           662 src/platform-macos.cc virtual bool TryLock() {
TryLock           629 src/platform-openbsd.cc virtual bool TryLock() {
TryLock           554 src/platform-solaris.cc virtual bool TryLock() {
TryLock          1681 src/platform-win32.cc virtual bool TryLock() {