locale_facets.h (time_get::_M_extract_name): Add ctype argument.

2003-11-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/locale_facets.h (time_get::_M_extract_name): Add
	ctype argument.
	* include/bits/locale_facets.tcc: Same, use it to allow
	capitalized names.

	* include/bits/fstream.tcc: Spacing tweak.
	* include/bits/istream.tcc: Same.
	* include/bits/ostream.tcc: Same.

From-SVN: r73241

libstdc++-v3/ChangeLog

+2003-11-03  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/bits/locale_facets.h (time_get::_M_extract_name): Add
+	ctype argument.	
+	* include/bits/locale_facets.tcc: Same, use it to allow
+	capitalized names.
+	
+	* include/bits/fstream.tcc: Spacing tweak.
+	* include/bits/istream.tcc: Same.
+	* include/bits/ostream.tcc: Same.
+
 2003-10-30  Paolo Carlini  <pcarlini@suse.de>
 
 	* include/bits/locale_facets.tcc (time_get::_M_extract_via_format):

libstdc++-v3/include/bits/fstream.tcc

@@ -610,7 +610,6 @@ namespace std
 		  __computed_off += _M_ext_buf + __gptr_off - _M_ext_end;
 		}
 	    }
-	  
 	  __ret = _M_seek(__computed_off, __way);
 	}
       _M_last_overflowed = false;	

libstdc++-v3/include/bits/istream.tcc

@@ -63,7 +63,8 @@ namespace std
 		  __c = __sb->snextc();
 
 	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 195. Should basic_istream::sentry's constructor ever set eofbit? 
+	      // 195. Should basic_istream::sentry's constructor ever
+	      // 195. set eofbit?
 	      if (traits_type::eq_int_type(__c, __eof))
 		__in.setstate(ios_base::eofbit);
 	    }

libstdc++-v3/include/bits/locale_facets.h

@@ -1519,6 +1519,7 @@ namespace std
       void
       _M_extract_name(iter_type& __beg, iter_type& __end, int& __member,
 		      const _CharT** __names, size_t __indexlen, 
+		      const ctype<_CharT>& __ctype, 
 		      ios_base::iostate& __err) const;
 
       // Extract on a component-by-component basis, via __format argument.

libstdc++-v3/include/bits/locale_facets.tcc

@@ -1533,7 +1533,7 @@ namespace std
 			  const _CharT* __format) const
     {  
       const locale __loc = __io.getloc();
-      __timepunct<_CharT> const& __tp = use_facet<__timepunct<_CharT> >(__loc);
+      const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
       const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc); 
       const size_t __len = char_traits<_CharT>::length(__format);
 
@@ -1556,14 +1556,14 @@ namespace std
 		  const char_type*  __days1[7];
 		  __tp._M_days_abbreviated(__days1);
 		  _M_extract_name(__beg, __end, __tm->tm_wday, __days1, 7, 
-				  __err);
+				  __ctype, __err);
 		  break;
 		case 'A':
 		  // Weekday name [tm_wday].
 		  const char_type*  __days2[7];
 		  __tp._M_days(__days2);
 		  _M_extract_name(__beg, __end, __tm->tm_wday, __days2, 7, 
-				  __err);
+				  __ctype, __err);
 		  break;
 		case 'h':
 		case 'b':
@@ -1571,14 +1571,14 @@ namespace std
 		  const char_type*  __months1[12];
 		  __tp._M_months_abbreviated(__months1);
 		  _M_extract_name(__beg, __end, __tm->tm_mon, __months1, 12, 
-				  __err);
+				  __ctype, __err);
 		  break;
 		case 'B':
 		  // Month name [tm_mon].
 		  const char_type*  __months2[12];
 		  __tp._M_months(__months2);
 		  _M_extract_name(__beg, __end, __tm->tm_mon, __months2, 12, 
-				  __err);
+				  __ctype, __err);
 		  break;
 		case 'c':
 		  // Default time and date representation.
@@ -1697,7 +1697,7 @@ namespace std
 		      int __tmp;
 		      _M_extract_name(__beg, __end, __tmp, 
 				      __timepunct_cache<_CharT>::_S_timezones, 
-				      14, __err);
+				      14, __ctype, __err);
 		      
 		      // GMT requires special effort.
 		      if (__beg != __end && !__err && __tmp == 0
@@ -1764,6 +1764,7 @@ namespace std
     time_get<_CharT, _InIter>::
     _M_extract_name(iter_type& __beg, iter_type& __end, int& __member,
 		    const _CharT** __names, size_t __indexlen, 
+		    const ctype<_CharT>& __ctype, 
 		    ios_base::iostate& __err) const
     {
       typedef char_traits<_CharT> 		__traits_type;
@@ -1774,12 +1775,16 @@ namespace std
       bool __testvalid = true;
       const char_type* __name;
 
-      // Look for initial matches.
+      // Look for initial matches.  
+      // NB: Some of the locale data is in the form of all lowercase
+      // names, and some is in the form of initially-capitalized
+      // names. Look for both.
       if (__beg != __end)
 	{
 	  const char_type __c = *__beg;
 	  for (size_t __i1 = 0; __i1 < __indexlen; ++__i1)
-	    if (__c == __names[__i1][0])
+	    if (__c == __names[__i1][0] 
+		|| __c == __ctype.toupper(__names[__i1][0]))
 	      __matches[__nmatches++] = __i1;
 	}
       
@@ -1807,6 +1812,13 @@ namespace std
 
       if (__nmatches == 1)
 	{
+	  // If there was only one match, the first compare is redundant.
+	  if (__pos == 0)
+	    {
+	      ++__pos;
+	      ++__beg;
+	    }
+
 	  // Make sure found name is completely extracted.
 	  __name = __names[__matches[0]];
 	  const size_t __len = __traits_type::length(__name);
@@ -1866,11 +1878,12 @@ namespace std
     {
       typedef char_traits<_CharT> 		__traits_type;
       const locale __loc = __io.getloc();
-      __timepunct<_CharT> const& __tp = use_facet<__timepunct<_CharT> >(__loc);
+      const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
+      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc); 
       const char_type*  __days[7];
       __tp._M_days_abbreviated(__days);
       int __tmpwday;
-      _M_extract_name(__beg, __end, __tmpwday, __days, 7, __err);
+      _M_extract_name(__beg, __end, __tmpwday, __days, 7, __ctype, __err);
 
       // Check to see if non-abbreviated name exists, and extract.
       // NB: Assumes both _M_days and _M_days_abbreviated organized in
@@ -1909,11 +1922,12 @@ namespace std
     {
       typedef char_traits<_CharT> 		__traits_type;
       const locale __loc = __io.getloc();
-      __timepunct<_CharT> const& __tp = use_facet<__timepunct<_CharT> >(__loc);
+      const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
+      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc); 
       const char_type*  __months[12];
       __tp._M_months_abbreviated(__months);
       int __tmpmon;
-      _M_extract_name(__beg, __end, __tmpmon, __months, 12, __err);
+      _M_extract_name(__beg, __end, __tmpmon, __months, 12, __ctype, __err);
 
       // Check to see if non-abbreviated name exists, and extract.
       // NB: Assumes both _M_months and _M_months_abbreviated organized in

libstdc++-v3/include/bits/ostream.tcc

@@ -673,8 +673,7 @@ namespace std
 	  // 25. String operator<< uses width() value wrong
 	  if (__w > __len)
 	    {
-	      _CharT* __cs = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
-								   * __w));
+	      _CharT* __cs = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) * __w));
 	      __pad<_CharT, _Traits>::_S_pad(__out, __out.fill(), __cs, __s,
 					     __w, __len, false);
 	      __s = __cs;