14887Schin /*********************************************************************** 24887Schin * * 34887Schin * This software is part of the ast package * 4*12068SRoger.Faulkner@Oracle.COM * Copyright (c) 1985-2010 AT&T Intellectual Property * 54887Schin * and is licensed under the * 64887Schin * Common Public License, Version 1.0 * 78462SApril.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 Bell Laboratories 264887Schin * 274887Schin * file to string vector support 284887Schin */ 294887Schin 304887Schin #include <ast.h> 314887Schin #include <vecargs.h> 324887Schin 334887Schin /* 344887Schin * free a string vector generated by vecload() 354887Schin * 364887Schin * retain!=0 frees the string pointers but retains the string data 374887Schin * in this case the data is permanently allocated 384887Schin */ 394887Schin 404887Schin void vecfree(register char ** vec,int retain)414887Schinvecfree(register char** vec, int retain) 424887Schin { 434887Schin if (vec) 444887Schin { 454887Schin if (*(vec -= 2) && !retain) free(*vec); 464887Schin free(vec); 474887Schin } 484887Schin } 49