Defines | |
| #define | SafESM_LCK_CHG 0 |
| change from shared to exclusive lock | |
| #define | SafESM_LCK_HAVE 1 |
| ignore if already hold lock | |
| #define | SafESM_LCK_TEST 2 |
| test but do not lock | |
| #define | SafESM_LCK_USE 3 |
| do not wait if already locked | |
| #define | SafESM_LCK_NOWAIT 3 |
| do not wait if already locked | |
| #define | SafESM_LCK_NONE 4 |
| normal processing | |