if_ul.h

来自「vxworks源码源码解读是学习vxworks的最佳途径」· C头文件 代码 · 共 21 行

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/* if_ul.h - User Level IP header  *//* Copyright 1992-1998 Wind River Systems, Inc. *//*modification history--------------------01b,05oct98,jmp  moved M_if_ul definition to vwModNum.h (SPR #22585).01a,20jun91,gae  written.*/#ifndef	INCif_ulh#define	INCif_ulh#define S_if_ul_INVALID_UNIT_NUMBER			(M_if_ul | 1)#define S_if_ul_UNIT_UNINITIALIZED			(M_if_ul | 2)#define S_if_ul_UNIT_ALREADY_INITIALIZED		(M_if_ul | 3)#define S_if_ul_NO_UNIX_DEVICE				(M_if_ul | 4)#endif	/* INCif_ulh */

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