diff options
| -rw-r--r-- | src/search.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/search.c b/src/search.c index 46ff1ec7e77..886f93f41c0 100644 --- a/src/search.c +++ b/src/search.c @@ -111,7 +111,11 @@ signal_failure (arg) } DEFUN ("looking-at", Flooking_at, Slooking_at, 1, 1, 0, - "Return t if text after point matches regular expression PAT.") + "Return t if text after point matches regular expression PAT. +This function modifies the match data that `match-beginning', +`match-end' and `match-data' access; save and restore the match +data if you want to preserve them.") +") (string) Lisp_Object string; { |