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* lisp.h (WIDE_EMACS_INT): Now defaults to 1.

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This commit is contained in:
Paul Eggert 2011-06-03 11:28:20 -07:00
commit b447c159a9
2 changed files with 7 additions and 4 deletions
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2
src/ChangeLog
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@ -1,5 +1,7 @@
2011-06-03 Paul Eggert <eggert@cs.ucla.edu>
* lisp.h (WIDE_EMACS_INT): Now defaults to 1.
* xselect.c: Use 'unsigned' more consistently.
(selection_data_to_lisp_data, lisp_data_to_selection_data):
Use 'unsigned' consistently when computing sizes of unsigned objects.

9
src/lisp.h
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@ -36,13 +36,14 @@ extern void check_cons_list (void);
#define CHECK_CONS_LIST() ((void) 0)
#endif
/* Temporarily disable wider-than-pointer integers until they're tested more.
Build with CFLAGS='-DWIDE_EMACS_INT' to try them out. */
/* #undef WIDE_EMACS_INT */
/* To disable wider-than-pointer integers, build with -DWIDE_EMACS_INT=0. */
#ifndef WIDE_EMACS_INT
#define WIDE_EMACS_INT 1
#endif
/* These are default choices for the types to use. */
#ifndef EMACS_INT
# if BITS_PER_LONG < BITS_PER_LONG_LONG && defined WIDE_EMACS_INT
# if BITS_PER_LONG < BITS_PER_LONG_LONG && WIDE_EMACS_INT
# define EMACS_INT long long
# define BITS_PER_EMACS_INT BITS_PER_LONG_LONG
# define pI "ll"