14887Schin /*********************************************************************** 24887Schin * * 34887Schin * This software is part of the ast package * 4*8462SApril.Chin@Sun.COM * Copyright (c) 1985-2008 AT&T Intellectual Property * 54887Schin * and is licensed under the * 64887Schin * Common Public License, Version 1.0 * 7*8462SApril.Chin@Sun.COM * by AT&T Intellectual Property * 84887Schin * * 94887Schin * A copy of the License is available at * 104887Schin * http://www.opensource.org/licenses/cpl1.0.txt * 114887Schin * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 124887Schin * * 134887Schin * Information and Software Systems Research * 144887Schin * AT&T Research * 154887Schin * Florham Park NJ * 164887Schin * * 174887Schin * Glenn Fowler <gsf@research.att.com> * 184887Schin * David Korn <dgk@research.att.com> * 194887Schin * Phong Vo <kpv@research.att.com> * 204887Schin * * 214887Schin ***********************************************************************/ 224887Schin #pragma prototyped 234887Schin /* 244887Schin * Glenn Fowler 254887Schin * AT&T Research 264887Schin * 274887Schin * internal representation conversion support 284887Schin */ 294887Schin 304887Schin #include <ast.h> 314887Schin #include <swap.h> 324887Schin 334887Schin /* 344887Schin * put v of n chars into b according to op 354887Schin */ 364887Schin 374887Schin void* 384887Schin swapput(int op, void* b, int n, intmax_t v) 394887Schin { 404887Schin register char* p = (char*)b + n; 414887Schin 424887Schin while (p > (char*)b) 434887Schin { 444887Schin *--p = v; 454887Schin v >>= CHAR_BIT; 464887Schin } 474887Schin if (op) 484887Schin swapmem(op, p, p, n); 494887Schin return b; 504887Schin } 51