1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/real.h b/gcc/real.h
index 506a6dd..478762f 100644
--- a/gcc/real.h
+++ b/gcc/real.h
@@ -357,7 +357,7 @@ extern double ldexp ();
 #ifndef REAL_VALUE_ATOF
 #if 1
 /* Use real.c to convert decimal numbers to binary, ... */
-REAL_VALUE_TYPE ereal_atof ();
+extern REAL_VALUE_TYPE ereal_atof PROTO((const char *, enum machine_mode));
 #define REAL_VALUE_ATOF(x, s) ereal_atof (x, s)
 /* Could use ereal_atof here for hexadecimal floats too, but real_hex_to_f
    is OK and it uses faster native fp arithmetic.  */