/*********************************************************************** * * * 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 /* * Glenn Fowler * AT&T Research */ #include <ast.h> /* * return pointer to name in tab with element size siz * where the first member of each element is a char* * * the last name in tab must be 0 * * 0 returned if name not found */ void* strlook(const void* tab, size_t siz, register const char* name) { register char* t = (char*)tab; register char* s; register int c = *name; for (; s = *((char**)t); t += siz) if (*s == c && !strcmp(s, name)) return (void*)t; return 0; }