2002-12-06 Jeff Johnston <jjohnstn@redhat.com>

* libc/include/stdlib.h (strtof): New prototype (from C99).
        (strtodf): Changed from prototype to macro which redefines
        to strtof.
        * libc/stdlib/atof.c: Change documentation to refer to strtof
        instead of strtodf.
        * libc/stdlib/atoff.c (atoff): Change to call strtof instead of
        strtodf.
        * libc/stdlib/strtod.c (strtodf): Renamed to strtof.
        (strtof): New function.
        * libm/test/convert.c (test_strtodf): Renamed to test_strtof which
        calls strtof.

newlib/libc/stdlib/atof.c

@@ -36,7 +36,7 @@ of whitespace, or if the first non-whitespace character is
 something other than <<+>>, <<->>, <<.>>, or a digit.
 
 <<atof(<[s]>)>> is implemented as <<strtod(<[s]>, NULL)>>.
-<<atoff(<[s]>)>> is implemented as <<strtodf(<[s]>, NULL)>>.
+<<atoff(<[s]>)>> is implemented as <<strtof(<[s]>, NULL)>>.
 
 RETURNS
 <<atof>> returns the converted substring value, if any, as a

newlib/libc/stdlib/atoff.c

@@ -5,5 +5,5 @@ float
 _DEFUN (atoff, (s),
 	_CONST char *s)
 {
-  return strtodf (s, NULL);
+  return strtof (s, NULL);
 }

newlib/libc/stdlib/strtod.c

@@ -1,18 +1,18 @@
 /*
 FUNCTION
-        <<strtod>>, <<strtodf>>---string to double or float
+        <<strtod>>, <<strtof>>---string to double or float
 
 INDEX
 	strtod
 INDEX
 	_strtod_r
 INDEX
-	strtodf
+	strtof
 
 ANSI_SYNOPSIS
         #include <stdlib.h>
         double strtod(const char *<[str]>, char **<[tail]>);
-        float strtodf(const char *<[str]>, char **<[tail]>);
+        float strtof(const char *<[str]>, char **<[tail]>);
 
         double _strtod_r(void *<[reent]>, 
                          const char *<[str]>, char **<[tail]>);
@@ -23,7 +23,7 @@ TRAD_SYNOPSIS
         char *<[str]>;
         char **<[tail]>;
 
-        float strtodf(<[str]>,<[tail]>)
+        float strtof(<[str]>,<[tail]>)
         char *<[str]>;
         char **<[tail]>;
 
@@ -48,7 +48,7 @@ DESCRIPTION
 	(which will contain at least the terminating null character of
 	<[str]>) is stored in <<*<[tail]>>>.  If you want no
 	assignment to <<*<[tail]>>>, pass a null pointer as <[tail]>.
-	<<strtodf>> is identical to <<strtod>> except for its return type.
+	<<strtof>> is identical to <<strtod>> except for its return type.
 
 	This implementation returns the nearest machine number to the
 	input decimal string.  Ties are broken by using the IEEE
@@ -721,11 +721,11 @@ _DEFUN (strtod, (s00, se),
 }
 
 float
-_DEFUN (strtodf, (s00, se),
+_DEFUN (strtof, (s00, se),
 	_CONST char *s00 _AND
 	char **se)
 {
-  return _strtod_r (_REENT, s00, se);
+  return (float)_strtod_r (_REENT, s00, se);
 }
 
 #endif