Fix more problems found by GCC 4.5.2's static checks.

1 files changed, 30 insertions, 0 deletions

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index bd1a84cf0b9..3df2f6881db 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,33 @@
+2011-03-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * ebrowse.c: Use size_t, not int, for sizes.
+        This avoids a warning with gcc -Wstrict-overflow, and works
+        better for very large objects.
+        (inbuffer_size): Now size_t.  All uses changed.
+        (xmalloc, xrealloc, operator_name, process_file): Use size_t for
+        sizes.  Don't bother testing whether a size_t value can be negative.
+
+        * etags.c (Ada_funcs): Redo slightly to avoid overflow warning.
+
+        etags: In Prolog functions, don't assume int fits in size_t.
+        This avoids a warning with gcc -Wstrict-overflow.
+        * etags.c (Prolog_functions, prolog_pr, prolog_atom): Use size_t,
+        not int, to store sizes.
+        (prolog_atom): Return 0, not -1, on error.  All callers changed.
+
+        update-game-score: fix bug with -r
+        * update-game-score.c (main): Don't set 'scores' to garbage when
+        -r is specified and scorecount != MAX_SCORES (Bug#8310).  This bug
+        was introduced in the 2002-04-10 change, and was found with gcc
+        -Wstrict-overflow (GCC 4.5.2, x86-64).
+
+        fakemail: Remove dependency on ignore-value.
+        This undoes some of the recent fakemail-related changes.
+        It is made possible due to recent changes to gnulib's stdio module.
+        * Makefile.in (fakemail${EXEEXT}): Do not depend on ignore-value.h.
+        * fakemail.c: Do not include ignore-value.h.
+        (put_line): Do not use ignore_value.
+
 2011-03-03  Drake Wilson  <drake@begriffli.ch>  (tiny change)
 
         * emacsclient.c (longopts): Add quiet.