Macros starting with 'e' in FreeBSD

• ENCODE net/slcompress.c:87
• ENCODEZ net/slcompress.c:97
• enqueue vm/queue.h:86
• enqueue_head vm/queue.h:89
• enqueue_tail vm/queue.h:90
• ENTRY i386/i386/locore.s:86
• equal net/if.c:178
• ESCAPE_P net/if_ppp.c:195
• EXTRACT_LONG net/bpf_filter.c:57
• EXTRACT_SHORT net/bpf_filter.c:56