1 /* $Id$ $Revision$ */ 2 /* vim:set shiftwidth=4 ts=8: */ 3 4 /************************************************************************* 5 * Copyright (c) 2011 AT&T Intellectual Property 6 * All rights reserved. This program and the accompanying materials 7 * are made available under the terms of the Eclipse Public License v1.0 8 * which accompanies this distribution, and is available at 9 * http://www.eclipse.org/legal/epl-v10.html 10 * 11 * Contributors: See CVS logs. Details at http://www.graphviz.org/ 12 *************************************************************************/ 13 14 #ifdef __cplusplus 15 extern "C" { 16 #endif 17 18 /* Lefteris Koutsofios - AT&T Labs Research */ 19 20 #ifndef _COMMON_H 21 #define _COMMON_H 22 23 /* some config and conversion definitions from graphviz distribution */ 24 #include "config.h" 25 /* we set some parameters which graphviz assumes. 26 * At some point, we could consider allowing these to be set in configure 27 * See Makefile.old for others. 28 */ 29 #define FEATURE_MINTSIZE 1 30 #define FEATURE_DOT 1 31 #if defined(_WIN32) 32 #ifndef FEATURE_WIN32 33 #define FEATURE_WIN32 1 34 #endif 35 #ifndef FEATURE_MS 36 #define FEATURE_MS 1 37 #endif 38 #else 39 #define FEATURE_X11 1 40 #endif 41 42 #include <stdlib.h> 43 #include <stdarg.h> 44 #include <string.h> 45 #include <limits.h> 46 #include <sys/types.h> 47 #include <sys/stat.h> 48 #ifndef _WIN32 49 #include <sys/time.h> 50 #endif 51 #ifdef HAVE_SYS_SELECT_H 52 #include <sys/select.h> 53 #endif 54 55 #include <inttypes.h> 56 #include <math.h> 57 #include <stdio.h> 58 #include <setjmp.h> 59 #include <ctype.h> 60 61 #ifdef FEATURE_WIN32 62 #include <windows.h> 63 #include <commdlg.h> 64 #endif 65 66 #ifdef FEATURE_MS 67 #include <malloc.h> 68 #define printf gprintf 69 #endif 70 71 #define POS __FILE__, __LINE__ 72 73 #ifndef TRUE 74 #define TRUE 1 75 #define FALSE 0 76 #endif 77 78 #ifndef L_SUCCESS 79 #define L_SUCCESS 1 80 #define L_FAILURE 0 81 #endif 82 83 #define CHARSRC 0 84 #define FILESRC 1 85 86 #ifndef M_PI 87 #define M_PI 3.14159265358979323846 88 #endif 89 90 extern int warnflag; 91 extern char *leftypath, *leftyoptions, *shellpath; 92 extern jmp_buf exitljbuf; 93 extern int idlerunmode; 94 extern fd_set inputfds; 95 96 int init (char *); 97 void term (void); 98 char *buildpath (char *, int); 99 char *buildcommand (char *, char *, int, int, char *); 100 void warning (char *, int, char *, char *, ...); 101 void panic1 (char *, int, char *, char *, ...); 102 void panic2 (char *, int, char *, char *, ...); 103 #endif /* _COMMON_H */ 104 105 #ifdef __cplusplus 106 } 107 #endif 108