Cross Reference: /src/external/bsd/ipf/dist/lib/mutex

Lines Matching refs:mtx
20 eMmutex_enter(mtx, file, line)
21 	eMmutex_t *mtx;
27 		       mtx->eMm_owner);
28 	if (mtx->eMm_magic != EMM_MAGIC) {
30 			mtx->eMm_owner, mtx, mtx->eMm_magic);
33 	if (mtx->eMm_held != 0) {
35 			mtx->eMm_owner, mtx, mtx->eMm_held);
38 	mtx->eMm_held++;
39 	mtx->eMm_heldin = file;
40 	mtx->eMm_heldat = line;
45 eMmutex_exit(mtx, file, line)
46 	eMmutex_t *mtx;
52 		       mtx->eMm_owner);
53 	if (mtx->eMm_magic != EMM_MAGIC) {
55 			mtx->eMm_owner, mtx, mtx->eMm_magic);
58 	if (mtx->eMm_held != 1) {
60 			mtx->eMm_owner, mtx, mtx->eMm_held);
63 	mtx->eMm_held--;
64 	mtx->eMm_heldin = NULL;
65 	mtx->eMm_heldat = 0;
70 eMmutex_init(mtx, who, file, line)
71 	eMmutex_t *mtx;
80 			file, line, mtx, who);
81 	if (mtx->eMm_magic == EMM_MAGIC) {	/* safe bet ? */
84 			mtx->eMm_owner, mtx, mtx->eMm_magic);
87 	mtx->eMm_magic = EMM_MAGIC;
88 	mtx->eMm_held = 0;
90 		mtx->eMm_owner = strdup(who);
92 		mtx->eMm_owner = NULL;
98 eMmutex_destroy(mtx, file, line)
99 	eMmutex_t *mtx;
106 			mtx, mtx->eMm_owner);
107 	if (mtx->eMm_magic != EMM_MAGIC) {
109 			mtx->eMm_owner, mtx, mtx->eMm_magic);
112 	if (mtx->eMm_held != 0) {
115 			mtx->eMm_owner, mtx, mtx->eMm_held);
118 	if (mtx->eMm_owner != NULL)
119 		free(mtx->eMm_owner);
120 	memset(mtx, 0xa5, sizeof(*mtx));
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