TRY_LOCK         1674 src/utils/dlmalloc.c #define TRY_LOCK(sl)          pthread_try_lock(sl)
TRY_LOCK         1774 src/utils/dlmalloc.c #define TRY_LOCK(sl)          win32_try_lock(sl)
TRY_LOCK         1839 src/utils/dlmalloc.c #define TRY_LOCK(sl)          (!pthread_mutex_trylock(sl))
TRY_LOCK         1870 src/utils/dlmalloc.c #define TRY_LOCK(s)           TryEnterCriticalSection(sl)