fn mapIpToSrcloc(addr: *const u8, buf64: [64]u8) usize

Map a code address to a source file name and line number. buf64 must point to a 64-byte buffer in the caller’s address space. The result will be dumped in there and is guaranteed to be zero terminated. If no info is found, the first byte is set to zero.

Parameters

addr: *const u8,
buf64: [64]u8,