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* Eclipse Public License, Version 1.0 * 7* by AT&T Intellectual Property * 8* * 9* A copy of the License is available at * 10* http://www.eclipse.org/org/documents/epl-v10.html * 11* (with md5 checksum b35adb5213ca9657e911e9befb180842) * 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 28#include <ast.h> 29 30/* 31 * return pointer to name in tab with element size siz 32 * where the first member of each element is a char* 33 * 34 * the last name in tab must be 0 35 * 36 * 0 returned if name not found 37 */ 38 39void* 40strlook(const void* tab, size_t siz, register const char* name) 41{ 42 register char* t = (char*)tab; 43 register char* s; 44 register int c = *name; 45 46 for (; s = *((char**)t); t += siz) 47 if (*s == c && !strcmp(s, name)) 48 return (void*)t; 49 return 0; 50} 51