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tmac: introduce real manual reference macro instead of overloading IR

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The overloading of IR emits magic \X'...' sequences that turn into HTML manual links.
But not all such IR invocations should be manual links;
those had to be written to avoid the IR macro before.
Worse, the \X'...' ending the IR causes troff to emit only a single space after a period.

Defining a new IM macro for manual references fixes both problems.

Fixes #441.
This commit is contained in:
Russ Cox 2020-08-13 23:41:59 -04:00
parent a1c4307800
commit 977b25a76a
297 changed files with 1790 additions and 1774 deletions
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22
man/man3/ioproc.3
View file

@ -80,14 +80,14 @@ and
execute the
similarly named library or system calls
(see
.IR close (2),
.IR dial (3),
.IR open (3),
.IR read (3),
.IR fcall (3),
.IR sendfd (3),
.IM close (2) ,
.IM dial (3) ,
.IM open (3) ,
.IM read (3) ,
.IM fcall (3) ,
.IM sendfd (3) ,
and
.IR sleep (3))
.IM sleep (3) )
in the slave process associated with
.IR io .
It is an error to execute more than one call
@ -187,10 +187,10 @@ ioread(Ioproc *io, int fd, void *a, long n)
.SH SOURCE
.B \*9/src/libthread
.SH SEE ALSO
.IR dial (3),
.IR open (3),
.IR read (3),
.IR thread (3)
.IM dial (3) ,
.IM open (3) ,
.IM read (3) ,
.IM thread (3)
.SH BUGS
.I Iointerrupt
is currently unimplemented.