Variables starting with `e' in bsd/sys

• ee_sp bsd/sys/ev.h:73
• embutl bsd/sys/mbuf.h:403
• end_f bsd/sys/cdio.h:177
• end_index bsd/sys/cdio.h:104
• ending_track bsd/sys/cdio.h:132
• entrycount bsd/sys/attr.h:212
• envp bsd/sys/exec.h:94
• er_eventbits bsd/sys/ev.h:46
• errno bsd/sys/errno.h:70
• ex_masklen bsd/sys/mount.h:231
• ext_refs bsd/sys/mbuf.h:122