ngx_tid_t          39 src/os/unix/ngx_thread.h typedef pid_t      ngx_tid_t;
ngx_tid_t          44 src/os/unix/ngx_thread.h typedef uint32_t   ngx_tid_t;
ngx_tid_t          49 src/os/unix/ngx_thread.h typedef uint64_t   ngx_tid_t;
ngx_tid_t          54 src/os/unix/ngx_thread.h typedef uint64_t   ngx_tid_t;