1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1985-2010 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 * token stream interface definitions 28 */ 29 30 #ifndef _TOK_H 31 #define _TOK_H 32 33 #include <ast.h> 34 35 #if _BLD_ast && defined(__EXPORT__) 36 #define extern __EXPORT__ 37 #endif 38 39 extern Sfio_t* tokline(const char*, int, int*); 40 extern int tokscan(char*, char**, const char*, ...); 41 extern char* tokopen(char*, int); 42 extern void tokclose(char*); 43 extern char* tokread(char*); 44 45 #undef extern 46 47 #endif 48