Minor fixes for signed vs unsigned integers.

* character.h (MAYBE_UNIFY_CHAR):
* charset.c (maybe_unify_char):
* keyboard.c (read_char, reorder_modifiers):
XINT -> XFASTINT, since the integer must be nonnegative.
* ftfont.c (ftfont_spec_pattern):
* keymap.c (access_keymap, silly_event_symbol_error):
XUINT -> XFASTINT, since the integer must be nonnegative.
(Fsingle_key_description, preferred_sequence_p): XUINT -> XINT,
since it makes no difference and we prefer signed.
* keyboard.c (record_char): Use XUINT when all the neighbors do.
(access_keymap): NATNUMP -> INTEGERP, since the integer must be
nonnegative.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 230e282e210..05d0baa3ac5 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,21 @@
 2011-06-06  Paul Eggert  <eggert@cs.ucla.edu>
 
+        Minor fixes for signed vs unsigned integers.
+        * character.h (MAYBE_UNIFY_CHAR):
+        * charset.c (maybe_unify_char):
+        * keyboard.c (read_char, reorder_modifiers):
+        XINT -> XFASTINT, since the integer must be nonnegative.
+        * ftfont.c (ftfont_spec_pattern):
+        * keymap.c (access_keymap, silly_event_symbol_error):
+        XUINT -> XFASTINT, since the integer must be nonnegative.
+        (Fsingle_key_description, preferred_sequence_p): XUINT -> XINT,
+        since it makes no difference and we prefer signed.
+        * keyboard.c (record_char): Use XUINT when all the neighbors do.
+        (access_keymap): NATNUMP -> INTEGERP, since the integer must be
+        nonnegative.
+
+2011-06-06  Paul Eggert  <eggert@cs.ucla.edu>
+
         * alloc.c (memory_full) [SYSTEM_MALLOC]: Port to MacOS (Bug#8800).
         Do not assume that spare memory exists; that assumption is valid
         only if SYSTEM_MALLOC.