1/*********************************************************************** 2* * 3* This software is part of the ast package * 4* Copyright (c) 1985-2011 AT&T Intellectual Property * 5* and is licensed under the * 6* Common Public License, Version 1.0 * 7* by AT&T Intellectual Property * 8* * 9* A copy of the License is available at * 10* http://www.opensource.org/licenses/cpl1.0.txt * 11* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12* * 13* Information and Software Systems Research * 14* AT&T Research * 15* Florham Park NJ * 16* * 17* Glenn Fowler <gsf@research.att.com> * 18* David Korn <dgk@research.att.com> * 19* Phong Vo <kpv@research.att.com> * 20* * 21***********************************************************************/ 22#pragma prototyped 23/* 24 * Glenn Fowler 25 * AT&T Research 26 * 27 * internal representation conversion support 28 */ 29 30#include <ast.h> 31#include <swap.h> 32 33/* 34 * put v of n chars into b according to op 35 */ 36 37void* 38swapput(int op, void* b, int n, intmax_t v) 39{ 40 register char* p = (char*)b + n; 41 42 while (p > (char*)b) 43 { 44 *--p = v; 45 v >>= CHAR_BIT; 46 } 47 if (op) 48 swapmem(op, p, p, n); 49 return b; 50} 51