/* replace any %s with src, or appends " $src" */
ssize_t m_file_fmt(char *dst, ssize_t n, const char *fmt, const char *src);
+ssize_t m_quotefile_fmt(char *, ssize_t, const char *, const char *);
+
int m_tempfd(char *dst, ssize_t n, const char *dir, const char *fmt);
FILE *m_tempfile(char *dst, ssize_t n, const char *dir, const char *fmt);