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-rw-r--r--stdio-common/printf.h5
-rw-r--r--stdio-common/printf_fp.c56
-rw-r--r--stdio-common/vfprintf.c105
3 files changed, 119 insertions, 47 deletions
diff --git a/stdio-common/printf.h b/stdio-common/printf.h
index dfd96bea1e..c84978cfc9 100644
--- a/stdio-common/printf.h
+++ b/stdio-common/printf.h
@@ -34,11 +34,7 @@ struct printf_info
 {
   int prec;			/* Precision.  */
   int width;			/* Width.  */
-#ifdef THIS_IS_INCOMPATIBLE_WITH_LINUX_LIBC
   wchar_t spec;			/* Format letter.  */
-#else
-  char spec;			/* Format letter.  */
-#endif
   unsigned int is_long_double:1;/* L flag.  */
   unsigned int is_short:1;	/* h flag.  */
   unsigned int is_long:1;	/* l flag.  */
@@ -47,6 +43,7 @@ struct printf_info
   unsigned int left:1;		/* - flag.  */
   unsigned int showsign:1;	/* + flag.  */
   unsigned int group:1;		/* ' flag.  */
+  unsigned int extra:1;		/* For special use.  */
   char pad;			/* Padding character.  */
 };
 
diff --git a/stdio-common/printf_fp.c b/stdio-common/printf_fp.c
index 9e14b67509..9112d467c5 100644
--- a/stdio-common/printf_fp.c
+++ b/stdio-common/printf_fp.c
@@ -121,10 +121,10 @@ extern mp_size_t __mpn_extract_double (mp_ptr res_ptr, mp_size_t size,
 extern mp_size_t __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
 					    int *expt, int *is_neg,
 					    long double value);
+extern unsigned int __guess_grouping (unsigned int intdig_max,
+				      const char *grouping, wchar_t sepchar);
 
 
-static unsigned int guess_grouping (unsigned int intdig_max,
-				    const char *grouping, wchar_t sepchar);
 static char *group_number (char *buf, char *bufend, unsigned int intdig_no,
 			   const char *grouping, wchar_t thousands_sep);
 
@@ -229,22 +229,51 @@ __printf_fp (FILE *fp,
 
 
   /* Figure out the decimal point character.  */
-  if (mbtowc (&decimal, _NL_CURRENT (LC_NUMERIC, DECIMAL_POINT),
-	      strlen (_NL_CURRENT (LC_NUMERIC, DECIMAL_POINT))) <= 0)
-    decimal = (wchar_t) *_NL_CURRENT (LC_NUMERIC, DECIMAL_POINT);
+  if (info->extra == 0)
+    {
+      if (mbtowc (&decimal, _NL_CURRENT (LC_NUMERIC, DECIMAL_POINT),
+		  strlen (_NL_CURRENT (LC_NUMERIC, DECIMAL_POINT))) <= 0)
+	decimal = (wchar_t) *_NL_CURRENT (LC_NUMERIC, DECIMAL_POINT);
+    }
+  else
+    {
+      if (mbtowc (&decimal, _NL_CURRENT (LC_MONETARY, MON_DECIMAL_POINT),
+		  strlen (_NL_CURRENT (LC_MONETARY, MON_DECIMAL_POINT))) <= 0)
+	decimal = (wchar_t) *_NL_CURRENT (LC_MONETARY, MON_DECIMAL_POINT);
+    }
 
 
   if (info->group)
     {
-      grouping = _NL_CURRENT (LC_NUMERIC, GROUPING);
+      if (info->extra == 0)
+	grouping = _NL_CURRENT (LC_NUMERIC, GROUPING);
+      else
+	grouping = _NL_CURRENT (LC_MONETARY, MON_GROUPING);
+	
       if (*grouping <= 0 || *grouping == CHAR_MAX)
 	grouping = NULL;
       else
 	{
 	  /* Figure out the thousands seperator character.  */
-	  if (mbtowc (&thousands_sep, _NL_CURRENT (LC_NUMERIC, THOUSANDS_SEP),
-		      strlen (_NL_CURRENT (LC_NUMERIC, THOUSANDS_SEP))) <= 0)
-	    thousands_sep = (wchar_t) *_NL_CURRENT (LC_NUMERIC, THOUSANDS_SEP);
+	  if (info->extra == 0)
+	    {
+	      if (mbtowc (&thousands_sep, _NL_CURRENT (LC_NUMERIC,
+						       THOUSANDS_SEP),
+			  strlen (_NL_CURRENT (LC_NUMERIC, THOUSANDS_SEP)))
+		  <= 0)
+		thousands_sep = (wchar_t) *_NL_CURRENT (LC_NUMERIC,
+							THOUSANDS_SEP);
+	    }
+	  else
+	    {
+	      if (mbtowc (&thousands_sep, _NL_CURRENT (LC_MONETARY,
+						       MON_THOUSANDS_SEP),
+			  strlen (_NL_CURRENT (LC_MONETARY,
+					       MON_THOUSANDS_SEP))) <= 0)
+		thousands_sep = (wchar_t) *_NL_CURRENT (LC_MONETARY,
+							MON_THOUSANDS_SEP);
+	    }
+	    
 	  if (thousands_sep == L'\0')
 	    grouping = NULL;
 	}
@@ -726,7 +755,7 @@ __printf_fp (FILE *fp,
     if (grouping)
       /* Guess the number of groups we will make, and thus how
 	 many spaces we need for separator characters.  */
-      chars_needed += guess_grouping (intdig_max, grouping, thousands_sep);
+      chars_needed += __guess_grouping (intdig_max, grouping, thousands_sep);
 
     /* Allocate buffer for output.  We need two more because while rounding
        it is possible that we need two more characters in front of all the
@@ -933,8 +962,9 @@ __printf_fp (FILE *fp,
 /* Return the number of extra grouping characters that will be inserted
    into a number with INTDIG_MAX integer digits.  */
 
-static unsigned int
-guess_grouping (unsigned int intdig_max, const char *grouping, wchar_t sepchar)
+unsigned int
+__guess_grouping (unsigned int intdig_max, const char *grouping,
+		  wchar_t sepchar)
 {
   unsigned int groups;
 
@@ -972,7 +1002,7 @@ static char *
 group_number (char *buf, char *bufend, unsigned int intdig_no,
 	      const char *grouping, wchar_t thousands_sep)
 {
-  unsigned int groups = guess_grouping (intdig_no, grouping, thousands_sep);
+  unsigned int groups = __guess_grouping (intdig_no, grouping, thousands_sep);
   char *p;
 
   if (groups == 0)
diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c
index 1643f370fd..b27bc493ad 100644
--- a/stdio-common/vfprintf.c
+++ b/stdio-common/vfprintf.c
@@ -414,7 +414,10 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 	{								      \
 	  long long int signed_number;					      \
 									      \
-	  signed_number = va_arg (ap, long long int);			      \
+	  if (fspec == NULL)						      \
+	    signed_number = va_arg (ap, long long int);			      \
+	  else								      \
+	    signed_number = args_value[fspec->data_arg].pa_long_long_int;     \
 									      \
 	  is_negative = signed_number < 0;				      \
 	  number.longlong = is_negative ? (- signed_number) : signed_number;  \
@@ -425,10 +428,16 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 	{								      \
 	  long int signed_number;					      \
 									      \
-	  if (is_long)							      \
-	    signed_number = va_arg (ap, long int);			      \
-	  else	/* `short int' will be promoted to `int'.  */		      \
-	    signed_number = va_arg (ap, int);				      \
+	  if (fspec == NULL)						      \
+	    if (is_long)						      \
+	      signed_number = va_arg (ap, long int);			      \
+	    else	/* `short int' will be promoted to `int'.  */	      \
+	      signed_number = va_arg (ap, int);				      \
+	  else								      \
+	    if (is_long)						      \
+	      signed_number = args_value[fspec->data_arg].pa_long_int;	      \
+	    else							      \
+	      signed_number = args_value[fspec->data_arg].pa_int;	      \
 									      \
 	  is_negative = signed_number < 0;				      \
 	  number.word = is_negative ? (- signed_number) : signed_number;      \
@@ -463,7 +472,10 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 									      \
       if (is_longlong)							      \
 	{								      \
-	  number.longlong = va_arg (ap, unsigned long long int);	      \
+	  if (fspec == NULL)						      \
+	    number.longlong = va_arg (ap, unsigned long long int);	      \
+	  else								      \
+	    number.longlong = args_value[fspec->data_arg].pa_u_long_long_int; \
 									      \
 	LABEL (longlong_number):					      \
 	  if (prec < 0)							      \
@@ -493,12 +505,21 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 	}								      \
       else								      \
 	{								      \
-	  if (is_long)							      \
-	    number.word = va_arg (ap, unsigned long int);		      \
-	  else if (!is_short)						      \
-	    number.word = va_arg (ap, unsigned int);			      \
+	  if (fspec == NULL)						      \
+	    if (is_long)						      \
+	      number.word = va_arg (ap, unsigned long int);		      \
+	    else if (!is_short)						      \
+	      number.word = va_arg (ap, unsigned int);			      \
+	    else							      \
+	      number.word = (unsigned short int) va_arg (ap, unsigned int);   \
 	  else								      \
-	    number.word = (unsigned short int) va_arg (ap, unsigned int);     \
+	    if (is_long)						      \
+	      number.word = args_value[fspec->data_arg].pa_u_long_int;	      \
+	    else if (!is_short)						      \
+	      number.word = args_value[fspec->data_arg].pa_u_int;	      \
+	    else							      \
+	      number.word = (unsigned short int)			      \
+		args_value[fspec->data_arg].pa_u_short_int;		      \
 									      \
 	LABEL (number):							      \
 	  if (prec < 0)							      \
@@ -617,13 +638,6 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 	const void *ptr;						      \
 	int function_done;						      \
 									      \
-	if (is_long_double)						      \
-	  the_arg.pa_long_double = va_arg (ap, long double);		      \
-	else								      \
-	  the_arg.pa_double = va_arg (ap, double);			      \
-									      \
-	ptr = (const void *) &the_arg;					      \
-									      \
 	if (fspec == NULL)						      \
 	  {								      \
 	    struct printf_info info = { prec: prec,			      \
@@ -637,12 +651,23 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 					left: left,			      \
 					showsign: showsign,		      \
 					group: group,			      \
-					pad: pad };			      \
+					pad: pad,			      \
+					extra: 0 };			      \
+									      \
+	    if (is_long_double)						      \
+	      the_arg.pa_long_double = va_arg (ap, long double);	      \
+	    else							      \
+	      the_arg.pa_double = va_arg (ap, double);			      \
+	    ptr = (const void *) &the_arg;				      \
 									      \
 	    function_done = __printf_fp (s, &info, &ptr);		      \
 	  }								      \
 	else								      \
-	  function_done = __printf_fp (s, &fspec->info, &ptr);		      \
+	  {								      \
+	    ptr = (const void *) &args_value[fspec->data_arg];		      \
+									      \
+	    function_done = __printf_fp (s, &fspec->info, &ptr);	      \
+	  }								      \
 									      \
 	if (function_done < 0)						      \
 	  /* Error in print handler.  */				      \
@@ -657,7 +682,10 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
       --width;	/* Account for the character itself.  */		      \
       if (!left)							      \
 	PAD (' ');							      \
-      outchar ((unsigned char) va_arg (ap, int));	/* Promoted.  */      \
+      if (fspec == NULL)						      \
+	outchar ((unsigned char) va_arg (ap, int));	/* Promoted.  */      \
+      else								      \
+	outchar ((unsigned char) args_value[fspec->data_arg].pa_char);	      \
       if (left)								      \
 	PAD (' ');							      \
       break;								      \
@@ -668,7 +696,10 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 									      \
 	/* The string argument could in fact be `char *' or `wchar_t *'.      \
 	   But this should not make a difference here.  */		      \
-	string = (char *) va_arg (ap, const char *);			      \
+	if (fspec == NULL)						      \
+	  string = (char *) va_arg (ap, const char *);			      \
+	else								      \
+	  string = (char *) args_value[fspec->data_arg].pa_string;	      \
 									      \
 	/* Entry point for printing other strings.  */			      \
       LABEL (print_string):						      \
@@ -738,7 +769,10 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
       /* Generic pointer.  */						      \
       {									      \
 	const void *ptr;						      \
-	ptr = va_arg (ap, void *);					      \
+	if (fspec == NULL)						      \
+	  ptr = va_arg (ap, void *);					      \
+	else								      \
+	  ptr = args_value[fspec->data_arg].pa_pointer;			      \
 	if (ptr != NULL)						      \
 	  {								      \
 	    /* If the pointer is not NULL, write it as a %#x spec.  */	      \
@@ -765,14 +799,24 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
 									      \
     LABEL (form_number):						      \
       /* Answer the count of characters written.  */			      \
-      if (is_longlong)							      \
-	*(long long int *) va_arg (ap, void *) = done;			      \
-      else if (is_long)							      \
-	*(long int *) va_arg (ap, void *) = done;			      \
-      else if (!is_short)						      \
-	*(int *) va_arg (ap, void *) = done;				      \
+      if (fspec == NULL)						      \
+	if (is_longlong)						      \
+	  *(long long int *) va_arg (ap, void *) = done;		      \
+	else if (is_long)						      \
+	  *(long int *) va_arg (ap, void *) = done;			      \
+	else if (!is_short)						      \
+	  *(int *) va_arg (ap, void *) = done;				      \
+	else								      \
+	  *(short int *) va_arg (ap, void *) = done;			      \
       else								      \
-	*(short int *) va_arg (ap, void *) = done;			      \
+	if (is_longlong)						      \
+	  *(long long int *) args_value[fspec->data_arg].pa_pointer = done;   \
+	else if (is_long)						      \
+	  *(long int *) args_value[fspec->data_arg].pa_pointer = done;	      \
+	else if (!is_short)						      \
+	  *(int *) args_value[fspec->data_arg].pa_pointer = done;	      \
+	else								      \
+	  *(short int *) args_value[fspec->data_arg].pa_pointer = done;	      \
       break;								      \
 									      \
     LABEL (form_strerror):						      \
@@ -827,6 +871,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
       STEP0_3_TABLE;
       STEP4_TABLE;
 
+      union printf_arg *args_value;	/* This is not used here but ... */
       int is_negative;	/* Flag for negative number.  */
       union
       {
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