c_locale.cc (__convert_to_v): Use _GLIBCXX_HAVE_STRTOF instead _GLIBCXX_USE_C99…

c_locale.cc (__convert_to_v): Use _GLIBCXX_HAVE_STRTOF instead _GLIBCXX_USE_C99 to check for strtof.


	* config/locale/generic/c_locale.cc (__convert_to_v): Use
	_GLIBCXX_HAVE_STRTOF instead _GLIBCXX_USE_C99 to check for strtof.
	Likewise, use _GLIBCXX_HAVE_STRTOLD instead of _GLIBCXX_USE_C99
	to check for presence of strtold.

From-SVN: r88472

libstdc++-v3/ChangeLog

+2004-10-03  Roger Sayle  <roger@eyesopen.com>
+
+	* config/locale/generic/c_locale.cc (__convert_to_v): Use
+	_GLIBCXX_HAVE_STRTOF instead _GLIBCXX_USE_C99 to check for strtof.
+	Likewise, use _GLIBCXX_HAVE_STRTOLD instead of _GLIBCXX_USE_C99
+	to check for presence of strtold.
+
 2004-10-03  Paolo Carlini  <pcarlini@suse.de>
 
 	* include/bits/stl_list.h: Trivial formatting fixes.

libstdc++-v3/config/locale/generic/c_locale.cc

@@ -57,7 +57,7 @@ namespace std
 	  setlocale(LC_ALL, "C");
 	  char* __sanity;
 	  errno = 0;
-#if defined(_GLIBCXX_USE_C99)
+#if defined(_GLIBCXX_HAVE_STRTOF)
 	  float __f = strtof(__s, &__sanity);
 #else
 	  double __d = strtod(__s, &__sanity);
@@ -117,7 +117,7 @@ namespace std
 	  // Assumes __s formatted for "C" locale.
 	  char* __old = strdup(setlocale(LC_ALL, NULL));
 	  setlocale(LC_ALL, "C");
-#if defined(_GLIBCXX_USE_C99)
+#if defined(_GLIBCXX_HAVE_STRTOLD)
 	  char* __sanity;
 	  errno = 0;
 	  long double __ld = strtold(__s, &__sanity);