-static size_t dopr(char *buffer, size_t maxlen, const char *format,
- va_list args);
-static void fmtstr(char *buffer, size_t *currlen, size_t maxlen,
- char *value, int flags, int min, int max);
-static void fmtint(char *buffer, size_t *currlen, size_t maxlen,
- long value, int base, int min, int max, int flags);
-static void fmtfp(char *buffer, size_t *currlen, size_t maxlen,
- LDOUBLE fvalue, int min, int max, int flags);
-static void dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c);
+static size_t dopr PARAMS((char *buffer, size_t maxlen, const char *format,
+ va_list args));
+static void fmtstr PARAMS((char *buffer, size_t *currlen, size_t maxlen,
+ char *value, int flags, int min, int max));
+static void fmtint PARAMS((char *buffer, size_t *currlen, size_t maxlen,
+ long value, int base, int min, int max, int flags));
+static void fmtfp PARAMS((char *buffer, size_t *currlen, size_t maxlen,
+ LDOUBLE fvalue, int min, int max, int flags));
+static void dopr_outch PARAMS((char *buffer, size_t *currlen, size_t maxlen,
+ char c));