STW TC1 - Page 261

7 Teleservice Application Framework
User Manual 261/374
Return Value
Description
C_NO_ERR
Function executed without error, a semaphore ID was successful generated
C_CONFIG
Semaphore counter is smaller than or equal to zero
C_NOACT
An error occurred when generating a new semaphore ID, or getting the semaphore
ID that was already initialized
7.3.12.17 utils_semaphore_remove
Function Description
sint32 utils_semaphore_remove (const sint32 os32_SemID)
The function removes the semaphore specified by the Id os32_SemID.
Information Flow
Input Information
Parameter
Range
Description
os32_SemID
semaphore ID
Output Information
Return Value
Description
C_NO_ERR
Function executed without error, a semaphore ID was successful removed
C_CONFIG
Cannot remove semaphore
7.3.12.18 utils_semaphore_getid
Function Description
sint32 utils_semaphore_getid(key_t const osn_SHMKey, sint32 * const ops32_SemID)
The function gets the semaphore Id that is associated with osn_SHMKey.