2003-07-29 Honda Hiroki <hhonda@ipflex.com>

* libc/stdio/vfprintf.c: Set output size to 1 when we have %f format with precision 0 and # flag not specified.
2003-07-29 20:45:11 +00:00
parent e4bf124e03
commit 42de559299
2 changed files with 8 additions and 1 deletions
--- a/newlib/libc/stdio/vfprintf.c
+++ b/newlib/libc/stdio/vfprintf.c
@ -830,7 +830,9 @@ reswitch:	switch (ch) {
 					if (prec || flags & ALT)
 						size += prec + 1;
 				} else	/* "0.X" */
-					size = prec + 2;
+					size = (prec || flags & ALT)
+						  ? prec + 2
+						  : 1;
 			} else if (expt >= ndig) {	/* fixed g fmt */
 				size = expt;
 				if (flags & ALT)