Int 15/AH=1Dh

MultiDOS Plus - TEST RESOURCE SEMAPHORE BY NAME

AH = 1Dh DS:SI -> 8-byte name

Return:
AH = status 00h semaphore not in use 01h semaphore owned by another task 02h invalid semaphore number 03h caller owns semaphore 04h out of string space

Notes: (see AH=10h"MultiDOS"). Equivalent to AH=1Ah followed by AH=10h

See Also: AH=10h"MultiDOS" - AH=1Ah"MultiDOS" - AH=1Bh"MultiDOS" - Category: DOS-Based Task Switchers/Multitaskers - Int 15h - M

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