int read_full_file(const char *fn, char **contents, size_t *size);
int read_full_stream(FILE *f, char **contents, size_t *size);
-int verify_one_line_file(const char *fn, const char *line);
+// UNNEEDED int verify_one_line_file(const char *fn, const char *line);
int parse_env_file(const char *fname, const char *separator, ...) _sentinel_;
int load_env_file(FILE *f, const char *fname, const char *separator, char ***l);