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- /*
- (C) 1995-96 AROS - The Amiga Replacement OS
- $Id: idtostr.c,v 1.1 1997/02/03 16:44:24 digulla Exp $
-
- Desc:
- Lang: english
- */
- #include "iffparse_intern.h"
-
- /*****************************************************************************
-
- NAME */
- #include <proto/iffparse.h>
-
- AROS_LH2(STRPTR, IDtoStr,
-
- /* SYNOPSIS */
- AROS_LHA(LONG , id, D0),
- AROS_LHA(STRPTR, buf, A0),
-
- /* LOCATION */
- struct Library *, IFFParseBase, 45, IFFParse)
-
- /* FUNCTION
-
- INPUTS
- id - pointer to an IFF chunk identfication code.
- buf - buffer into which the id will be stored. Should at least be 5 bytes.
-
- RESULT
- buf - pointer to the supplied buffer.
-
- NOTES
- Assumes that the supplied ID is stored in local byte order.
-
- EXAMPLE
- // Print the ID of the current contextnode
-
- UBYTE buf[5];
- struct ContextNode *cn;
-
- if (cn = CurrentChunk(iff)
- printf
- (
- "ID of current chunk: %s\n",
- IDtoStr(cn->cn_ID)
- );
-
-
- BUGS
-
- SEE ALSO
-
- INTERNALS
-
- HISTORY
- 27-11-96 digulla automatically created from
- iffparse_lib.fd and clib/iffparse_protos.h
-
- *****************************************************************************/
- {
- AROS_LIBFUNC_INIT
- AROS_LIBBASE_EXT_DECL(struct Library *,IFFParseBase)
-
- UBYTE *idbuf = (UBYTE*)&id;
-
- /* If CPU is little endian, then we must "rotate" when writing to the string */
-
- #if (AROS_BIG_ENDIAN == 0)
- buf[0] = idbuf[3];
- buf[1] = idbuf[2];
- buf[2] = idbuf[1];
- buf[3] = idbuf[0];
- #else
- /* Big endian CPU: no problems */
-
- buf[0] = idbuf[0];
- buf[1] = idbuf[1];
- buf[2] = idbuf[2];
- buf[3] = idbuf[3];
- #endif
-
- buf[4] = 0;
-
- return buf;
-
- AROS_LIBFUNC_EXIT
- } /* IDtoStr */
-