From c049dd5a782f36ca5f6eeb39e110d5774631aa1c Mon Sep 17 00:00:00 2001
From: Jeff Johnston <jjohnstn@redhat.com>
Date: Fri, 6 Dec 2002 18:58:51 +0000
Subject: 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/include/stdlib.h |  6 +++++-
 newlib/libc/stdlib/atof.c    |  2 +-
 newlib/libc/stdlib/atoff.c   |  2 +-
 newlib/libc/stdlib/strtod.c  | 14 +++++++-------
 4 files changed, 14 insertions(+), 10 deletions(-)

(limited to 'newlib/libc')

diff --git a/newlib/libc/include/stdlib.h b/newlib/libc/include/stdlib.h
index d6b14f2..3f0d003 100644
--- a/newlib/libc/include/stdlib.h
+++ b/newlib/libc/include/stdlib.h
@@ -93,8 +93,12 @@ _PTR	_EXFUN(realloc,(_PTR __r, size_t __size));
 _VOID	_EXFUN(srand,(unsigned __seed));
 double	_EXFUN(strtod,(const char *__n, char **__end_PTR));
 double	_EXFUN(_strtod_r,(struct _reent *,const char *__n, char **__end_PTR));
+float	_EXFUN(strtof,(const char *__n, char **__end_PTR));
 #ifndef __STRICT_ANSI__
-float	_EXFUN(strtodf,(const char *__n, char **__end_PTR));
+/* the following strtodf interface is deprecated...use strtof instead */
+# ifndef strtodf 
+#  define strtodf strtof
+# endif
 #endif
 long	_EXFUN(strtol,(const char *__n, char **__end_PTR, int __base));
 long	_EXFUN(_strtol_r,(struct _reent *,const char *__n, char **__end_PTR, int __base));
diff --git a/newlib/libc/stdlib/atof.c b/newlib/libc/stdlib/atof.c
index cf4abdb..bba343c 100644
--- a/newlib/libc/stdlib/atof.c
+++ b/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
diff --git a/newlib/libc/stdlib/atoff.c b/newlib/libc/stdlib/atoff.c
index 9c682c4..c97b78f 100644
--- a/newlib/libc/stdlib/atoff.c
+++ b/newlib/libc/stdlib/atoff.c
@@ -5,5 +5,5 @@ float
 _DEFUN (atoff, (s),
 	_CONST char *s)
 {
-  return strtodf (s, NULL);
+  return strtof (s, NULL);
 }
diff --git a/newlib/libc/stdlib/strtod.c b/newlib/libc/stdlib/strtod.c
index c16d75d..19467f4 100644
--- a/newlib/libc/stdlib/strtod.c
+++ b/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
-- 
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