From: Richard M. Stallman <rms@gnu.org>
Date: Fri, 17 Apr 1998 01:53:31 +0000 (+0000)
Subject: (Fcatch): Doc fix.
X-Git-Tag: emacs-20.3~1486
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=4e3063083514fdf979ce1799ea11e889c91148db;p=emacs.git

(Fcatch): Doc fix.
---

diff --git a/src/eval.c b/src/eval.c
index 1f4f852bdcd..64913895b44 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -884,7 +884,9 @@ definitions to shadow the loaded ones for use in file byte-compilation.")
 
 DEFUN ("catch", Fcatch, Scatch, 1, UNEVALLED, 0,
   "(catch TAG BODY...): eval BODY allowing nonlocal exits using `throw'.\n\
-TAG is evalled to get the tag to use.  Then the BODY is executed.\n\
+TAG is evalled to get the tag to use; it must not be nil.\n\
+\n\
+Then the BODY is executed.\n\
 Within BODY, (throw TAG) with same tag exits BODY and exits this `catch'.\n\
 If no throw happens, `catch' returns the value of the last BODY form.\n\
 If a throw happens, it specifies the value to return from `catch'.")