restore 0 padding for %2 and %3. From David Laight.
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c509ab3f19
commit
5438b79c88
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@ -1,4 +1,4 @@
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/* $NetBSD: tgoto.c,v 1.20 2002/06/26 18:08:49 christos Exp $ */
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/* $NetBSD: tgoto.c,v 1.21 2002/07/04 18:47:28 christos Exp $ */
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/*
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* Copyright (c) 1980, 1993
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@ -38,7 +38,7 @@
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#if 0
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static char sccsid[] = "@(#)tgoto.c 8.1 (Berkeley) 6/4/93";
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#else
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__RCSID("$NetBSD: tgoto.c,v 1.20 2002/06/26 18:08:49 christos Exp $");
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__RCSID("$NetBSD: tgoto.c,v 1.21 2002/07/04 18:47:28 christos Exp $");
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#endif
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#endif /* not lint */
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@ -162,6 +162,17 @@ t_goto(info, CM, destcol, destline, buffer, limit)
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do
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dig_buf[k++] = which % 10 | '0';
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while ((which /= 10) != 0);
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if (c != 'd') {
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c -= '0';
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if (k > c) {
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errno = E2BIG;
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return -1;
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}
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while (k < c)
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dig_buf[k++] = '0';
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}
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if (dp + k >= buf_lim) {
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errno = E2BIG;
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return -1;
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