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strcatinit Scol 5.x or above required

strcatinit, strcatblit, strcatlen were designed to speed up the reception of files downloaded from a Scol server, more especially the management of received data chunks.
You can use them whenever you need to perform multiple strcat( ) and that you know the size of the final resulting string.

Initializes a string of given length. You have to call this function before using the other ones. Memory is allocated but string appears as empty. A strlen( ) will return the size of the allocated buffer.

Prototype :

fun [I] S

• I : the length of the string you want to initialize.

Return : S the allocated string or nil if error.

See also :