fix format('~2D',[0]).

git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1452 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
vsc 2005-11-10 12:59:21 +00:00
parent 01de9c0b38
commit 3cf7a1f59a

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@ -4070,9 +4070,12 @@ format(volatile Term otail, volatile Term oargs, int sno)
dec = -dec;
f_putc(sno, (int) '-');
} else if (dec == 0) {
/* make sure we write something */
f_putc(sno, '0');
if (repeats == 0) {
break;
}
}
i = dec;
siz = 0;
while (i > 0) {