STW TC1, User Manual

Page: 256 / 374

7 Teleservice Application Framework
User Manual 256/374
7.3.12.8 utils_fifo_exists
Function Description
sint32 s32_FifoExists( charn const * const opcn_FifoName )
The function verifies if the FIFO opcn_FifoName exists in the current folder.
Information Flow
Input Information
Parameter Range Description
opcn_FifoName pointer to FIFO name
Output Information
Return Value Description
1 The FIFO exists
0 The FIFO does not exist
7.3.12.9 utils_strlcpy
Function Description
sint32 s32_strlcpy (charn *
opcn_Destiny,
const charn *
opcn_Source,
sint32
os32_Size
)
The function copies opcn_Source to opcn_Destiny. The maximum length of the opcn_Source is os32_Size.
Information Flow
Input Information
Parameter Range Description
opcn_Source ou32_Size contains the pointer to source
os32_Size uint32 contains the size of the source in byte
Output Information
Parameter Range Description
opcn_Destiny ... contains the pointer to the expected destiny
Return Value Description
sint32 number of copied bytes