glibc/stdio-common/vfprintf.c

78   if (width > 0)							      \
79     done += INTUSE(_IO_padn) (s, (Padchar), width)
96   if (width > 0)							      \
97     done += _IO_wpadn (s, (Padchar), width)
140   if (width > 0)                                                              \
141     { ssize_t __res = __printf_pad (s, (Padchar), width);                     \
347       REF (width),		/* for '1'...'9' */			      \
370     /* Step 1: after processing width.  */				      \
725 	  width -= workend - string + prec;				      \
729 	    width -= 2;							      \
732 	    --width;							      \
737 	      width = 0;						      \
753 	  width += prec;						      \
765 	      --width;							      \
770 	      --width;							      \
775 	      --width;							      \
782 	      width -= 2;						      \
785 	  width -= workend - string + prec;				      \
789 	      int temp = width;						      \
790 	      width = prec;						      \
792 	      width = temp;						      \
810 					width: width,			      \
859 					width: width,			      \
973       --width;	/* Account for the character itself.  */		      \
988 	--width;							      \
1072 	if ((width -= len) < 0)						      \
1093       --width;	/* Account for the character itself.  */		      \
1121 	width -= len;							      \
1243 	if ((width -= len) < 0)						      \
1356       int width = 0;	/* Width of output; 0 means none specified.  */
1426       /* Get width from argument.  */
1433 	  /* The width comes from a positional parameter.  */
1436 	width = va_arg (ap, int);
1438 	/* Negative width means left justified.  */
1439 	if (width < 0)
1441 	    width = -width;
1446 	if (width + 32 >= (int) (sizeof (work_buffer)
1450 	       bet for all the output which is not counted in the width.  */
1451 	    if (width < (int) (32768 / sizeof (CHAR_T)))
1452 	      workend = ((CHAR_T *) alloca ((width + 32) * sizeof (CHAR_T))
1453 			 + (width + 32));
1456 		workstart = (CHAR_T *) malloc ((width + 32) * sizeof (CHAR_T));
1462 		workend = workstart + (width + 32);
1468       /* Given width in format string.  */
1469     LABEL (width):
1470       width = read_int (&f);
1472       if (width + 32 >= (int) (sizeof (work_buffer) / sizeof (work_buffer[0])))
1475 	     bet for all the output which is not counted in the width.  */
1476 	  if (width < (int) (32768 / sizeof (CHAR_T)))
1477 	    workend = ((CHAR_T *) alloca ((width + 32) * sizeof (CHAR_T))
1478 		       + (width + 32));
1481 	      workstart = (CHAR_T *) malloc ((width + 32) * sizeof (CHAR_T));
1487 	      workend = workstart + (width + 32);
1516       if (prec > width
1703 	/* If the width is determined by an argument this is an int.  */
1793 	int width = specs[nspecs_done].info.width;
1803 	    /* Extract the field width from an argument.  */
1804 	    specs[nspecs_done].info.width =
1807 	    if (specs[nspecs_done].info.width < 0)
1808 	      /* If the width value is negative left justification is
1811 		specs[nspecs_done].info.width *= -1;
1814 	    width = specs[nspecs_done].info.width;
1832 	if (MAX (prec, width) + 32 > (int) (sizeof (work_buffer)
1835 	    if (MAX (prec, width) < (int) (32768 / sizeof (CHAR_T)))
1836 	      workend = ((CHAR_T *) alloca ((MAX (prec, width) + 32)
1838 			 + (MAX (prec, width) + 32));
1841 		workstart = (CHAR_T *) malloc ((MAX (prec, width) + 32)
1843 		workend = workstart + (MAX (prec, width) + 32);
1927   CHAR_T work_buffer[MAX (info->width, info->spec) + 32];
1949   if (info->width != 0)
1951       w = _itoa_word (info->width, workend, 10, 0);