don't print ???, requested by kre@
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parent
0694a143e0
commit
c807c367b6
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@ -1,4 +1,4 @@
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/* $NetBSD: strftime.c,v 1.45 2019/04/07 14:51:14 christos Exp $ */
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/* $NetBSD: strftime.c,v 1.46 2019/04/07 22:31:54 christos Exp $ */
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/* Convert a broken-down timestamp to a string. */
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@ -35,7 +35,7 @@
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static char elsieid[] = "@(#)strftime.c 7.64";
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static char elsieid[] = "@(#)strftime.c 8.3";
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#else
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__RCSID("$NetBSD: strftime.c,v 1.45 2019/04/07 14:51:14 christos Exp $");
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__RCSID("$NetBSD: strftime.c,v 1.46 2019/04/07 22:31:54 christos Exp $");
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#endif
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#endif /* LIBC_SCCS and not lint */
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@ -550,7 +550,8 @@ label:
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tzgetname(sp, dst);
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if (z == NULL)
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z = tzgetname(sp, !dst);
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pt = _add(z ? z : "???", pt, ptlim);
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if (z != NULL)
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pt = _add(z, pt, ptlim);
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errno = oerrno;
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}
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#endif
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