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Member "fdupes-2.1.2/commandidentifier.h" (12 Aug 2020, 1638 Bytes) of package /linux/privat/fdupes-2.1.2.tar.gz:


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    1 /* Copyright (c) 2018 Adrian Lopez
    2 
    3    This software is provided 'as-is', without any express or implied
    4    warranty. In no event will the authors be held liable for any damages
    5    arising from the use of this software.
    6 
    7    Permission is granted to anyone to use this software for any purpose,
    8    including commercial applications, and to alter it and redistribute it
    9    freely, subject to the following restrictions:
   10 
   11    1. The origin of this software must not be misrepresented; you must not
   12       claim that you wrote the original software. If you use this software
   13       in a product, an acknowledgment in the product documentation would be
   14       appreciated but is not required.
   15    2. Altered source versions must be plainly marked as such, and must not be
   16       misrepresented as being the original software.
   17    3. This notice may not be removed or altered from any source distribution. */
   18 
   19 #ifndef COMMANDIDENTIFIER_H
   20 #define COMMANDIDENTIFIER_H
   21 
   22 #include <wchar.h>
   23 
   24 #define COMMAND_RECOGNIZER_OUT_OF_MEMORY -2
   25 #define COMMAND_AMBIGUOUS -1
   26 #define COMMAND_UNDEFINED 0
   27 
   28 /* command name to command ID map structure */
   29 struct command_map {
   30   wchar_t *command_name;
   31   int command;
   32 };
   33 
   34 /* command identifier node structure */
   35 struct command_identifier_node
   36 {
   37   int command;
   38   wchar_t character;
   39   struct command_identifier_node **children;
   40   size_t num_children;
   41 };
   42 
   43 int identify_command(struct command_identifier_node *tree, wchar_t *command_buffer, size_t ch);
   44 struct command_identifier_node *build_command_identifier_tree(struct command_map *commands);
   45 void free_command_identifier_tree(struct command_identifier_node *tree);
   46 
   47 #endif