DB2 Version 10.1 for Linux, UNIX, and Windows

sqlgmcpy API - Copy data from one memory area to another

Copies data from one memory area to another. This API is used in host programming languages, FORTRAN and COBOL, that do not provide memory block copy functions.

Authorization

None

Required connection

None

API include file

sqlutil.h

API and data structure syntax

SQL_API_RC SQL_API_FN
  sqlgmcpy (
   void * pTargetBuffer,
   const void * pSource,
   sqluint32 NumBytes);

sqlgmcpy API parameters

pTargetBuffer: Output. Area into which to move the data.
pSource: Input. Area from which to move the data.
NumBytes: Input. A 4-byte unsigned integer representing the number of bytes to be transferred.