view src/lib/llist.h @ 9191:b340ecb24469 HEAD

Fix VPATH build of RQUOTA support. Some rpcgen derive #include "..." paths from the infile argument. This will be off for VPATH builds, as the generated rquota_xdr.c code will look in $(srcdir), but we'll generate the rquota.h file in $(builddir). Play safe and copy rquota.x to $(builddir) first. This fixes the build on openSUSE 11.1.
author Matthias Andree <matthias.andree@gmx.de>
date Tue, 07 Jul 2009 21:01:36 +0200
parents b626d8975193
children
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#ifndef LLIST_H
#define LLIST_H

/* Doubly linked list */
#define DLLIST_PREPEND(list, item) STMT_START { \
	(item)->prev = NULL; \
	(item)->next = *(list); \
	if (*(list) != NULL) (*(list))->prev = (item); \
	*(list) = (item); \
	} STMT_END

#define DLLIST_REMOVE(list, item) STMT_START { \
	if ((item)->prev == NULL) \
		*(list) = (item)->next; \
	else \
		(item)->prev->next = (item)->next; \
	if ((item)->next != NULL) \
		(item)->next->prev = (item)->prev; \
	} STMT_END

#endif