Macros starting with `i' in net

• IF_DEQUEUE net/if.h:170
• IF_DROP net/if.h:153
• IF_ENQUEUE net/if.h:154
• IF_PREPEND net/if.h:163
• IF_QFULL net/if.h:152
• INCR net/slcompress.c:34
• INTERACTIVE net/if_sl.c:185