Improve documentation of dynamic modules

* src/fns.c (Frequire): Doc fix to include the dynamic module
support.
* src/lread.c (Fload, Vload_suffixes): Doc fixes to include the
dynamic module support.
(Fload): Treat the module suffix the same as '*.el' and '*.elc'
wrt the MUST-SUFFIX argument.

* etc/NEWS: Expand documentation of dynamically loaded modules.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/fns.c b/src/fns.c
index 029ac6a83bb..824d96980a0 100644
--- a/src/fns.c
+++ b/src/fns.c
@@ -2764,8 +2764,9 @@ DEFUN ("require", Frequire, Srequire, 1, 3, 0,
 If FEATURE is not a member of the list `features', then the feature
 is not loaded; so load the file FILENAME.
 If FILENAME is omitted, the printname of FEATURE is used as the file name,
-and `load' will try to load this name appended with the suffix `.elc' or
-`.el', in that order.  The name without appended suffix will not be used.
+and `load' will try to load this name appended with the suffix `.elc',
+`.el', or the system-dependent suffix for dynamic module files, in that
+order.  The name without appended suffix will not be used.
 See `get-load-suffixes' for the complete list of suffixes.
 If the optional third argument NOERROR is non-nil,
 then return nil if the file is not found instead of signaling an error.