FUNCTION::USER_STRIN(3stString and data retrieving FUNCTION::USER_STRIN(3stap) NAME function::user_string2_utf16 - Retrieves UTF-16 string from user memory with alternative error string SYNOPSIS user_string2_utf16:string(addr:long,err_msg:string) ARGUMENTS addr The user address to retrieve the string from err_msg The error message to return when data isnĀ“t available DESCRIPTION This function returns a null terminated UTF-8 string converted from the UTF-16 string at a given user memory address. Reports the given error message on string copy fault or conversion error. SystemTap Tapset Reference November 2013 FUNCTION::USER_STRIN(3stap)[top]
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