1 /* $Id: tmesh.h,v 1.1 2003/05/16 21:48:15 fredette Exp $ */ 2 3 /* tme/tmesh.h - header file for tmesh: */ 4 5 /* 6 * Copyright (c) 2003 Matt Fredette 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. All advertising materials mentioning features or use of this software 18 * must display the following acknowledgement: 19 * This product includes software developed by Matt Fredette. 20 * 4. The name of the author may not be used to endorse or promote products 21 * derived from this software without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 26 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 27 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 29 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 31 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 32 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 33 * POSSIBILITY OF SUCH DAMAGE. 34 */ 35 36 #ifndef _TME_TMESH_H 37 #define _TME_TMESH_H 38 39 #include <tme/common.h> 40 _TME_RCSID("$Id: tmesh.h,v 1.1 2003/05/16 21:48:15 fredette Exp $"); 41 42 /* includes: */ 43 #include <tme/log.h> 44 45 /* macros: */ 46 #define TMESH_C_EOF (-1) 47 #define TMESH_C_YIELD (TMESH_C_EOF - 1) 48 #define tmesh_init() (TME_OK) 49 50 /* tmesh input/output: */ 51 struct tmesh_io { 52 53 /* the name for this io: */ 54 char *tmesh_io_name; 55 56 /* the private state for this io: */ 57 void *tmesh_io_private; 58 59 /* the input line number for this io: */ 60 unsigned long tmesh_io_input_line; 61 62 /* the getc function: */ 63 int (*tmesh_io_getc) _TME_P((struct tmesh_io *)); 64 65 /* the close function: */ 66 void (*tmesh_io_close) _TME_P((struct tmesh_io *, 67 struct tmesh_io *)); 68 69 /* the open function: */ 70 int (*tmesh_io_open) _TME_P((struct tmesh_io *, 71 struct tmesh_io *, 72 char **)); 73 }; 74 75 /* tmesh support: */ 76 struct tmesh_support { 77 78 /* the private state for this support: */ 79 void *tmesh_support_private; 80 81 /* the log handle open function: */ 82 void (*tmesh_support_log_open) _TME_P((struct tmesh_support *, 83 struct tme_log_handle *, 84 _tme_const char *, 85 _tme_const char *)); 86 87 /* the log handle close function: */ 88 void (*tmesh_support_log_close) _TME_P((struct tmesh_support *, 89 struct tme_log_handle *)); 90 }; 91 92 /* prototypes: */ 93 void *tmesh_new _TME_P((_tme_const struct tmesh_support *, _tme_const struct tmesh_io *)); 94 int tmesh_eval _TME_P((void *, char **, int *)); 95 96 #endif /* !_TME_TMESH_H */ 97