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Diffstat (limited to 'src/token.h')
-rw-r--r-- | src/token.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/token.h b/src/token.h new file mode 100644 index 0000000..b143aa5 --- /dev/null +++ b/src/token.h @@ -0,0 +1,71 @@ +/* + + atarisio - A UNIX backend for an Atari SIO2PC lead. + + Copyright (C) 2004 Ian Cowburn (ianc@noddybox.demon.co.uk) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + ------------------------------------------------------------------------- + + Command parsing and execution + +*/ + +#ifndef ATARIOSIO_TOKEN_H +#define ATARIOSIO_TOKEN_H "$Id$" + +#include "util.h" + + +/* ---------------------------------------- TYPES +*/ + +/* A command callback (note argv[0] is the command itself) +*/ +typedef void (*TokenHandler)(int argc, char *argv[]); + + +/* A command. min and max args have to include the command itself. +*/ +typedef struct +{ + const char *cmd; + int min_args; + int max_args; + const char *usage; + const char *help; + TokenHandler func; +} Command; + + + +/* ---------------------------------------- INTERFACES +*/ + +/* Register commands +*/ +void TokenRegister(int no, const Command *cmds); + + +/* Parse a command line. Returns TRUE if command parsed and run. +*/ +int TokenRun(const char *line); + + +#endif + + +/* END OF FILE */ |