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/**
* Copyright 2025 buffybox contributors
* SPDX-License-Identifier: GPL-3.0-or-later
*/
#ifndef BBX_CLI_COMMON_H
#define BBX_CLI_COMMON_H
#include <stdbool.h>
/**
* Common CLI options shared across buffybox tools
*/
typedef struct {
/* Display geometry */
int hor_res;
int ver_res;
int x_offset;
int y_offset;
/* DPI override */
int dpi;
/* Verbose logging */
bool verbose;
} bbx_cli_common_opts;
/**
* Initialize common CLI options with default values.
*
* @param opts pointer to the options struct
*/
void bbx_cli_init_common_opts(bbx_cli_common_opts *opts);
/**
* Parse geometry argument in format "NxM[@X,Y]".
*
* @param optarg the argument string
* @param opts pointer to options struct to populate
* @return 0 on success, -1 on failure
*/
int bbx_cli_parse_geometry(const char *optarg, bbx_cli_common_opts *opts);
/**
* Parse DPI argument.
*
* @param optarg the argument string
* @param opts pointer to options struct to populate
* @return 0 on success, -1 on failure
*/
int bbx_cli_parse_dpi(const char *optarg, bbx_cli_common_opts *opts);
/**
* Print version information and exit.
*
* @param program_name name of the program
*/
void bbx_cli_print_version_and_exit(const char *program_name);
#endif /* BBX_CLI_COMMON_H */
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