/*********************************************************************** * * * This software is part of the ast package * * Copyright (c) 1985-2007 AT&T Knowledge Ventures * * and is licensed under the * * Common Public License, Version 1.0 * * by AT&T Knowledge Ventures * * * * A copy of the License is available at * * http://www.opensource.org/licenses/cpl1.0.txt * * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * * * * Information and Software Systems Research * * AT&T Research * * Florham Park NJ * * * * Glenn Fowler <gsf@research.att.com> * * David Korn <dgk@research.att.com> * * Phong Vo <kpv@research.att.com> * * * ***********************************************************************/ #pragma prototyped #define unsetenv ______unsetenv #include <ast.h> #undef unsetenv #if _lib_unsetenv NoN(unsetenv) #else #undef _def_map_ast #include <ast_map.h> #if defined(__EXPORT__) #define extern __EXPORT__ #endif extern void unsetenv(const char *name) { if (!strchr(name, '=')) setenviron(name); } #endif