GNU Emacs is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Emacs is distributed in the hope that it will be useful,
/* Temporary variable used only in the following macros. */
extern Lisp_Object composition_temp;
-/* Return 1 iff the composition is already registered. */
+/* Return 1 if the composition is already registered. */
#define COMPOSITION_REGISTERD_P(prop) INTEGERP (XCAR (prop))
/* Return ID number of the already registered composition. */
? COMPOSITION_WITH_ALTCHARS \
: COMPOSITION_WITH_RULE_ALTCHARS))))
-/* Return 1 iff the composition is valid. It is valid if length of
+/* Return 1 if the composition is valid. It is valid if length of
the composition equals to (END - START). */
#define COMPOSITION_VALID_P(start, end, prop) \
(CONSP (prop) \