#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdint.h>
#include <stdio.h>
#include <time.h>
#include <sys/statvfs.h>

#define e(errn) e_f(__FILE__, __LINE__, (errn))
#define em(errn,msg) do { fprintf(stderr, "%s\n", msg); e(errn); } while(0)
#define efmt(...) fail_printf(__FILE__, __FUNCTION__, __LINE__, __VA_ARGS__)

#define BIGVARNAME "BIGTEST"

void printprogress(char *msg, int i, int max);
void cleanup(void);
int does_fs_truncate(void);
void e_f(char *file, int lineno, int n);
void fail_printf(const char *file, const char *func, int line,
	const char *fmt, ...) __attribute__ ((format(printf, 4, 5)));
int name_max(char *path);
void quit(void);
void rm_rf_dir(int test_nr);
void rm_rf_ppdir(int test_nr);
void start(int test_nr);
void getmem(uint32_t *total, uint32_t *free, uint32_t *cached);
int get_setting_use_network(void);

extern int common_test_nr, errct, subtest;