#include "fileio.h"
int write_string_file_atomic_label(const char *fn, const char *line);
-int write_env_file_label(const char *fname, char **l);
-int fopen_temporary_label(const char *target,
- const char *path, FILE **f, char **temp_path);
+// UNNEEDED int write_env_file_label(const char *fname, char **l);
+// UNNEEDED int fopen_temporary_label(const char *target,
+// const char *path, FILE **f, char **temp_path);