Typedefs starting with `s' in uae-0.8.29

• sample8_t src/audio.c:86
• SFDataPtr src/od-macos/mac.c:1155
• sha1_context src/crc32.c:83
• sinc_queue_t src/audio.c:47
• smp_comm_pipe src/td-none/thread.h:20
• SOCKET src/include/bsdsocket.h:125