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Code Issues Releases Activity

Better rendering of the prototype for signal(3).

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Suggested by:	ru
This commit is contained in:
Joseph Koshy 2004-12-23 02:48:20 +00:00
parent 0fddf92d72
commit 6e6bc3ed0d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=139224
1 changed files with 14 additions and 6 deletions
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20
lib/libc/gen/signal.3
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@ -42,14 +42,22 @@
.Lb libc
.Sh SYNOPSIS
.In signal.h
.\" The following is Quite Ugly, but syntactically correct.
.\" Don't try to
.\" fix it.
.Ft void \*(lp*
.Fn signal "int sig" "void \*(lp*func\*(rp\*(lpint\*(rp\*(rp\*(rp\*(lpint"
.\" XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX
.\" The prototype for signal(3) cannot be cleanly marked up in -mdoc
.\" without the following lower-level tweak.
.nr in-synopsis-section 0
.Pp
.Ft "void \*(lp*" Ns
.Fo signal
.Fa "int sig"
.Fa "void \*(lp*func\*(rp\*(lpint\*(rp"
.Fc Ns
.Ft "\*(rp\*(lpint\*(rp" ;
.Pp
.nr in-synopsis-section 1
.\" XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX XXX
or in
.Fx Ns 's
.Fx Ap s
equivalent but easier to read typedef'd version:
.Ft typedef "void \*(lp*sig_t\*(rp \*(lpint\*(rp" ;
.Ft sig_t