Structs starting with 's' in i386/include

• sbi_instrument i386/include/soundcard.h:369
• sb_mixer_levels i386/include/soundcard.h:572
• sb_mixer_params i386/include/soundcard.h:585
• segment_descriptor i386/include/segments.h:62
• sigframe i386/include/frame.h:101
• soft_segment_descriptor i386/include/segments.h:159
• stereo_vol i386/include/soundcard.h:557
• synth_info i386/include/soundcard.h:378
• syscframe i386/include/frame.h:116