Bash-4.1 distribution source

[platform/upstream/bash.git] / builtins / help.def

diff --git a/builtins/help.def b/builtins/help.def
index 004abe2..f857af9 100644 (file)
--- a/builtins/help.def
+++ b/builtins/help.def
@@ -23,7 +23,7 @@ $PRODUCES help.c
 $BUILTIN help
 $FUNCTION help_builtin
 $DEPENDS_ON HELP_BUILTIN
-$SHORT_DOC help [-ds] [pattern ...]
+$SHORT_DOC help [-dms] [pattern ...]
 Display information about builtin commands.
 
 Displays brief summaries of builtin commands.  If PATTERN is
@@ -350,6 +350,8 @@ A star (*) next to a name means that the command is disabled.\n\
   width /= 2;
   if (width > sizeof (blurb))
     width = sizeof (blurb);
+  if (width <= 3)
+    width = 40;
   height = (num_shell_builtins + 1) / 2;       /* number of rows */
 
   for (i = 0; i < height; i++)