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.\" an-old.tmac |
.\" an-old.tmac |
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.\" |
.\" |
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.\" Copyright (C) 1989, 1990, 1991, 1992, 2001, 2002, 2003, 2004 |
.\" Copyright (C) 1989, 1990, 1991, 1992, 2001, 2002, 2003, 2004, 2005 |
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.\" Free Software Foundation, Inc. |
.\" Free Software Foundation, Inc. |
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.\" Written by James Clark (jjc@jclark.com) |
.\" Written by James Clark (jjc@jclark.com) |
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.\" |
.\" |
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.nr need_eo_h 0 |
.nr need_eo_h 0 |
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.\" set up the line length... |
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.\" giving precedence to any prior assignment to the \n[LL] register. |
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.if !r LL \{\ |
.if !r LL \{\ |
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. ie n .nr LL 78n |
. |
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. el .nr LL 6.5i |
. \" but if that isn't predefined... |
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. \" then try to respect any prior `.ll' request. |
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. nr LL \n[.l] |
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. |
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. \" For troff, this is sufficient to give us a default line length of |
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. \" 6.5i, but for nroff, we prefer a default of 78n to nroff's default |
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. \" 65n. This has the unfortunate side effect that we will override a |
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. \" user's `.ll 65n' request, with our preferred 78n default; we can't |
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. \" possibly know that the 65n came from a `.ll' request, and MUST |
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. \" assume that it was set by nroff, as its built-in default! If the |
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. \" user wants to force this setting, then he MUST use the `-rLL=65n' |
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. \" option, or an equivalent `.nr LL 65n' request. |
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. if n \ |
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. if (\n[LL] = 65n) \ |
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. nr LL 78n |
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.\} |
.\} |
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. |
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.if !r LT \ |
.if !r LT \ |
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. nr LT \n[LL] |
. nr LT \n[LL] |
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