1 /* 2 * $Id: get.h 525 2007-05-28 01:50:41Z elliotth $ 3 * 4 * Copyright (c) 1998-2002, Darren Hiebert 5 * 6 * This source code is released for free distribution under the terms of the 7 * GNU General Public License. 8 * 9 * External interface to get.c 10 */ 11 #ifndef _GET_H 12 #define _GET_H 13 14 /* 15 * INCLUDE FILES 16 */ 17 #include "general.h" /* must always come first */ 18 19 #include "ctags.h" /* to define langType */ 20 21 /* 22 * MACROS 23 */ 24 /* Is the character valid as a character of a C identifier? 25 * VMS allows '$' in identifiers. 26 */ 27 #define isident(c) (isalnum(c) || (c) == '_' || (c) == '$') 28 29 /* Is the character valid as the first character of a C identifier? 30 * C++ allows '~' in destructors. 31 * VMS allows '$' in identifiers. 32 */ 33 #define isident1(c) (isalpha(c) || (c) == '_' || (c) == '~' || (c) == '$') 34 35 /* 36 * FUNCTION PROTOTYPES 37 */ 38 extern boolean isBraceFormat (void); 39 extern unsigned int getDirectiveNestLevel (void); 40 extern void cppInit (const boolean state, const boolean hasAtLiteralStrings); 41 extern void cppTerminate (void); 42 extern void cppBeginStatement (void); 43 extern void cppEndStatement (void); 44 extern void cppUngetc (const int c); 45 extern int cppGetc (void); 46 extern int skipOverCComment (void); 47 48 #endif /* _GET_H */ 49 50 /* vi:set tabstop=4 shiftwidth=4: */ 51