1 /* rltypedefs.h -- Type declarations for readline functions. */ 2 3 /* Copyright (C) 2000 Free Software Foundation, Inc. 4 5 This file is part of the GNU Readline Library, a library for 6 reading lines of text with interactive input and history editing. 7 8 The GNU Readline Library is free software; you can redistribute it 9 and/or modify it under the terms of the GNU General Public License 10 as published by the Free Software Foundation; either version 2, or 11 (at your option) any later version. 12 13 The GNU Readline Library is distributed in the hope that it will be 14 useful, but WITHOUT ANY WARRANTY; without even the implied warranty 15 of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 The GNU General Public License is often shipped with GNU software, and 19 is generally kept in a file called COPYING or LICENSE. If you do not 20 have a copy of the license, write to the Free Software Foundation, 21 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ 22 23 #ifndef _RL_TYPEDEFS_H_ 24 #define _RL_TYPEDEFS_H_ 25 26 #ifdef __cplusplus 27 extern "C" { 28 #endif 29 30 /* Old-style */ 31 32 #if !defined (_FUNCTION_DEF) 33 # define _FUNCTION_DEF 34 35 typedef int Function (); 36 typedef void VFunction (); 37 typedef char *CPFunction (); 38 typedef char **CPPFunction (); 39 40 #endif /* _FUNCTION_DEF */ 41 42 /* New style. */ 43 44 #if !defined (_RL_FUNCTION_TYPEDEF) 45 # define _RL_FUNCTION_TYPEDEF 46 47 /* Bindable functions */ 48 typedef int rl_command_func_t PARAMS((int, int)); 49 50 /* Typedefs for the completion system */ 51 typedef char *rl_compentry_func_t PARAMS((const char *, int)); 52 typedef char **rl_completion_func_t PARAMS((const char *, int, int)); 53 54 typedef char *rl_quote_func_t PARAMS((char *, int, char *)); 55 typedef char *rl_dequote_func_t PARAMS((char *, int)); 56 57 typedef int rl_compignore_func_t PARAMS((char **)); 58 59 typedef void rl_compdisp_func_t PARAMS((char **, int, int)); 60 61 /* Type for input and pre-read hook functions like rl_event_hook */ 62 typedef int rl_hook_func_t PARAMS((void)); 63 64 /* Input function type */ 65 typedef int rl_getc_func_t PARAMS((FILE *)); 66 67 /* Generic function that takes a character buffer (which could be the readline 68 line buffer) and an index into it (which could be rl_point) and returns 69 an int. */ 70 typedef int rl_linebuf_func_t PARAMS((char *, int)); 71 72 /* `Generic' function pointer typedefs */ 73 typedef int rl_intfunc_t PARAMS((int)); 74 #define rl_ivoidfunc_t rl_hook_func_t 75 typedef int rl_icpfunc_t PARAMS((char *)); 76 typedef int rl_icppfunc_t PARAMS((char **)); 77 78 typedef void rl_voidfunc_t PARAMS((void)); 79 typedef void rl_vintfunc_t PARAMS((int)); 80 typedef void rl_vcpfunc_t PARAMS((char *)); 81 typedef void rl_vcppfunc_t PARAMS((char **)); 82 #endif /* _RL_FUNCTION_TYPEDEF */ 83 84 #ifdef __cplusplus 85 } 86 #endif 87 88 #endif /* _RL_TYPEDEFS_H_ */ 89