Fix minor problems found by static checking.

* image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
(expect): Avoid nested-if warning.
(x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
* nsmenu.m (fillWithWidgetValue:): Avoid type warning.
* nsterm.h, nsterm.m (ns_select):
* xgselect.c, xgselect.h (xg_select):
Adjust signature to better match pselect's.
* nsterm.m (ns_select):
Don't set *TIMEOUT, since pselect doesn't.
* regex.c (whitespace_regexp): Now const_re_char *, to avoid
diagnostic about assigning const char * to it.
* xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index bece374f080..01f3093b6dd 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,19 @@
+2013-08-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Fix minor problems found by static checking.
+        * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
+        (expect): Avoid nested-if warning.
+        (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
+        * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
+        * nsterm.h, nsterm.m (ns_select):
+        * xgselect.c, xgselect.h (xg_select):
+        Adjust signature to better match pselect's.
+        * nsterm.m (ns_select):
+        Don't set *TIMEOUT, since pselect doesn't.
+        * regex.c (whitespace_regexp): Now const_re_char *, to avoid
+        diagnostic about assigning const char * to it.
+        * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
+
 2013-08-26  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * lread.c (substitute_object_recurse): Handle hash-tables as well