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#ifndef __UTILS_H
#define __UTILS_H
#include <stdarg.h>
#include <sys/types.h>
#include <sys/wait.h>
#define BIT(nr) (1UL << (nr))
#define ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x)))
#define __STRINGIFY(x...) #x
#define STRINGIFY(x...) __STRINGIFY(x)
enum {
false = 0,
true = 1,
};
int tokcmp(const char *cmd, const char *pattern);
char *strrstrip(char *str);
ssize_t safe_read(int fd, void *buf, size_t count);
ssize_t safe_readn(int fd, void *buf, size_t len);
ssize_t safe_write(int fd, const void *buf, size_t count);
ssize_t full_write(int fd, const void *buf, size_t len);
enum {
USER_YESNO_NO = 0,
USER_YESNO_YES = 1,
};
int user_yesno(int def, const char *fmt, ...);
int systemf(const char *fmt, ...);
FILE *popenf(const char *mode, const char *fmt, ...);
char *shell_path_expand(const char *path);
#define YAML_INDENT 2
#define indentf(n, format, args...) \
printf("%*s" format , n, "" , ## args)
#endif /* ~__UTILS_H */
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