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/*
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* DWN - Desktop Window Manager
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* retoor <retoor@molodetz.nl>
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* Utility functions
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*/
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#ifndef DWN_UTIL_H
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#define DWN_UTIL_H
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdarg.h>
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#include <assert.h>
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#define DWN_ASSERT(cond) assert(cond)
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#define DWN_ASSERT_MSG(cond, msg) assert((cond) && (msg))
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typedef enum {
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LOG_DEBUG,
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LOG_INFO,
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LOG_WARN,
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LOG_ERROR
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} LogLevel;
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void log_init(const char *log_file);
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void log_close(void);
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void log_set_level(LogLevel level);
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void log_flush(void);
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void log_msg(LogLevel level, const char *fmt, ...);
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#define LOG_DEBUG(...) log_msg(LOG_DEBUG, __VA_ARGS__)
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#define LOG_INFO(...) log_msg(LOG_INFO, __VA_ARGS__)
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#define LOG_WARN(...) log_msg(LOG_WARN, __VA_ARGS__)
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#define LOG_ERROR(...) log_msg(LOG_ERROR, __VA_ARGS__)
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void *dwn_malloc(size_t size);
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void *dwn_calloc(size_t nmemb, size_t size);
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void *dwn_realloc(void *ptr, size_t size);
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char *dwn_strdup(const char *s);
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void dwn_free(void *ptr);
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void secure_wipe(void *ptr, size_t size);
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char *str_trim(char *str);
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bool str_starts_with(const char *str, const char *prefix);
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bool str_ends_with(const char *str, const char *suffix);
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int str_split(char *str, char delim, char **parts, int max_parts);
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char *shell_escape(const char *str);
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bool file_exists(const char *path);
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char *file_read_all(const char *path);
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bool file_write_all(const char *path, const char *content);
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char *expand_path(const char *path);
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unsigned long parse_color(const char *color_str);
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void color_to_rgb(unsigned long color, int *r, int *g, int *b);
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long get_time_ms(void);
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void sleep_ms(int ms);
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int spawn(const char *cmd);
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int spawn_async(const char *cmd);
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char *spawn_capture(const char *cmd);
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#endif
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