-#include "pkg.h"
-#include "opkg_error.h"
-
-void push_error_list(char * msg);
-void free_error_list(void);
-void print_error_list(void);
-
-long unsigned int get_available_blocks(char * filesystem);
-char **read_raw_pkgs_from_file(const char *file_name);
-char **read_raw_pkgs_from_stream(FILE *fp);
-char *trim_alloc(const char *line);