diff options
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/lib/liblinecache.tex | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Doc/lib/liblinecache.tex b/Doc/lib/liblinecache.tex index 8a9b914..c022ba9 100644 --- a/Doc/lib/liblinecache.tex +++ b/Doc/lib/liblinecache.tex @@ -31,9 +31,10 @@ Clear the cache. Use this function if you no longer need lines from files previously read using \function{getline()}. \end{funcdesc} -\begin{funcdesc}{checkcache}{} +\begin{funcdesc}{checkcache}{\optional{filename}} Check the cache for validity. Use this function if files in the cache -may have changed on disk, and you require the updated version. +may have changed on disk, and you require the updated version. If +\var{filename} is omitted, it will check the whole cache entries. \end{funcdesc} Example: |