version 1.238, 2014/10/13 12:46:28 |
version 1.242, 2014/11/27 16:20:31 |
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.Fl width |
.Fl width |
and |
and |
.Fl offset |
.Fl offset |
arguments accept scaling widths as described in |
arguments accept macro names as described for |
.Xr roff 7 |
.Sx \&Bd |
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.Fl offset , |
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scaling widths as described in |
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.Xr roff 7 , |
or use the length of the given string. |
or use the length of the given string. |
The |
The |
.Fl offset |
.Fl offset |
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and |
and |
.Sx \&Dl . |
.Sx \&Dl . |
.Ss \&Db |
.Ss \&Db |
Switch debugging mode. |
This macro is obsolete. |
Its syntax is as follows: |
No replacement is needed. |
.Pp |
It is ignored by |
.D1 Pf \. Sx \&Db Cm on | off |
.Xr mandoc 1 |
.Pp |
and groff including its arguments. |
This macro is ignored by |
It was formerly used to toggle a debugging mode. |
.Xr mandoc 1 . |
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.Ss \&Dc |
.Ss \&Dc |
Close a |
Close a |
.Sx \&Do |
.Sx \&Do |
Line 1570 arguments are treated as separate utilities. |
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Line 1572 arguments are treated as separate utilities. |
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See also |
See also |
.Sx \&Rv . |
.Sx \&Rv . |
.Ss \&Fa |
.Ss \&Fa |
Function argument. |
Function argument or parameter. |
Its syntax is as follows: |
Its syntax is as follows: |
.Bd -ragged -offset indent |
.Bd -ragged -offset indent |
.Pf \. Sx \&Fa |
.Pf \. Sx \&Fa |
Line 2559 The following refer to parts of it. |
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Line 2561 The following refer to parts of it. |
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.Pp |
.Pp |
.It \-xns5 |
.It \-xns5 |
.St -xns5 |
.St -xns5 |
.It \-xns5.2d2.0 |
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.St -xns5.2d2.0 |
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.It \-xns5.2 |
.It \-xns5.2 |
.St -xns5.2 |
.St -xns5.2 |
.Pp |
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.It \-p1387.2 |
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.St -p1387.2 |
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.It \-p1387.2-95 |
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.St -p1387.2-95 |
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.br |
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POSIX software administration. |
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.El |
.El |
.It Single UNIX Specification version 3 and related standards |
.It Single UNIX Specification version 3 and related standards |
.Pp |
.Pp |
Line 2579 POSIX software administration. |
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Line 2572 POSIX software administration. |
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.br |
.br |
Additional real-time extensions. |
Additional real-time extensions. |
.Pp |
.Pp |
.It \-p1003.1j-2000 |
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.St -p1003.1j-2000 |
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.br |
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Advanced real-time extensions. |
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.Pp |
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.It \-p1003.1q-2000 |
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.St -p1003.1q-2000 |
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.br |
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Amendment 7: Tracing [C Language]. |
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.Pp |
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.It \-p1003.1-2001 |
.It \-p1003.1-2001 |
.St -p1003.1-2001 |
.St -p1003.1-2001 |
.It \-susv3 |
.It \-susv3 |
Line 2704 A variable name. |
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Line 2687 A variable name. |
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Examples: |
Examples: |
.Dl \&.Va foo |
.Dl \&.Va foo |
.Dl \&.Va const char *bar ; |
.Dl \&.Va const char *bar ; |
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.Pp |
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For function arguments and parameters, use |
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.Sx \&Fa |
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instead. |
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For declarations of global variables in the |
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.Em SYNOPSIS |
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section, use |
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.Sx \&Vt . |
.Ss \&Vt |
.Ss \&Vt |
A variable type. |
A variable type. |
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.Pp |
This is also used for indicating global variables in the |
This is also used for indicating global variables in the |
.Em SYNOPSIS |
.Em SYNOPSIS |
section, in which case a variable name is also specified. |
section, in which case a variable name is also specified. |
Line 2720 In the former case, this macro starts a new output lin |
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Line 2712 In the former case, this macro starts a new output lin |
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and a blank line is inserted in front if there is a preceding |
and a blank line is inserted in front if there is a preceding |
function definition or include directive. |
function definition or include directive. |
.Pp |
.Pp |
Note that this should not be confused with |
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.Sx \&Ft , |
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which is used for function return types. |
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.Pp |
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Examples: |
Examples: |
.Dl \&.Vt unsigned char |
.Dl \&.Vt unsigned char |
.Dl \&.Vt extern const char * const sys_signame[] \&; |
.Dl \&.Vt extern const char * const sys_signame[] \&; |
.Pp |
.Pp |
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For parameters in function prototypes, use |
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.Sx \&Fa |
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instead, for function return types |
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.Sx \&Ft , |
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and for variable names outside the |
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.Em SYNOPSIS |
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section |
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.Sx \&Va , |
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even when including a type with the name. |
See also |
See also |
.Sx MANUAL STRUCTURE |
.Sx MANUAL STRUCTURE . |
and |
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.Sx \&Va . |
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.Ss \&Xc |
.Ss \&Xc |
Close a scope opened by |
Close a scope opened by |
.Sx \&Xo . |
.Sx \&Xo . |