From 0418e54be47bd6c7c5228ebe01f29db2165437ed Mon Sep 17 00:00:00 2001 From: vsc Date: Thu, 20 Mar 2003 15:17:17 +0000 Subject: [PATCH] fix documentation on environ git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@803 b08c6af1-5177-4d33-ba66-4b1c6b8b522a --- docs/yap.tex | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/docs/yap.tex b/docs/yap.tex index 154dcb317..5e14c4d8b 100644 --- a/docs/yap.tex +++ b/docs/yap.tex @@ -5445,13 +5445,14 @@ Operating System functionality: @cnindex cd/1 Changes the current directory (on UNIX environments). -@item environ(?@var{E},-@var{S}) +@item environ(+@var{E},-@var{S}) @findex environ/2 @syindex environ/2 @cnindex environ/2 -This backtrackable predicate unifies the first argument with an -environment variable @var{E}, and the second with its value @var{S}. It -can used to detect all environment variables. +@comment This backtrackable predicate unifies the first argument with an +@comment environment variable @var{E}, and the second with its value @var{S}. It +@comment can used to detect all environment variables. + Given an enviromment variable @var{E} this predicate unifies the second argument @var{S} with its value. @item getcwd(-@var{D}) @findex getcwd/1