Turn various gcc warnings off. Adding const, adding static, fully

2005-11-04  Behdad Esfahbod  <behdad@gnome.org>

        * configure.in, examples/argcontext.c examples/cairoview.c,
        examples/renderdemo.c, examples/renderdemo.h examples/xftview.c,
        modules/basic/basic-x.c, modules/hangul/hangul-fc.c,
        modules/hebrew/hebrew-shaper.c, modules/hebrew/hebrew-shaper.h,
        modules/indic/indic-fc.c, modules/indic/mprefixups.c,
        modules/syriac/syriac-fc.c, pango/break.c pango/fonts.c,
        pango/modules.c, pango/pango-coverage.c pango/pango-engine.c,
        pango/pango-engine.h, pango/pango-fontmap.c,
        pango/pango-fontset.c, pango/pango-impl-utils.h,
        pango/pango-layout.c, pango/pango-layout.h,
        pango/pango-renderer.c, pango/pango-script.c,
        pango/pango-utils.c, pango/pangocairo-fc.h,
        pango/pangocairo-font.c, pango/pangocairo-fontmap.c,
        pango/pangocairo-private.h, pango/pangofc-decoder.c,
        pango/pangofc-font.c, pango/pangofc-fontmap.c pango/pangoft2.c,
        pango/pangox-fontcache.c, pango/pangox-fontmap.c pango/pangox.c,
        pango/pangoxft-font.c, pango/querymodules.c,
        pango/opentype/ftglue.c, pango/opentype/ftxgpos.c,
        pango/opentype/ftxopen.c, pango/opentype/pango-ot-buffer.c,
        pango/opentype/pango-ot-info.c,
        pango/opentype/pango-ot-ruleset.c, tests/dump-boundaries.c,
        tests/testboundaries.c, tests/testcolor.c tests/testiter.c,
        tests/testscript.c: Turn various gcc warnings off. Adding const,
        adding static, fully initializing structs, match signedness in
        comparisons. (#317804)

        * tests/testscript.c, tools/gen-script-for-lang.c:
        (scripts_for_file): Pass error->message instead of error to fail(),
        which was wrong.
        (compare_lang): Fix typo comparing a and a instead of a and b.

1 files changed, 7 insertions, 6 deletions

diff --git a/tests/testiter.c b/tests/testiter.c
index d0966c91..58cc2289 100644
--- a/tests/testiter.c
+++ b/tests/testiter.c
@@ -34,6 +34,7 @@
 
 #undef VERBOSE
 
+static void verbose (const char *format, ...) G_GNUC_PRINTF (1, 2);
 static void
 verbose (const char *format, ...)
 {
@@ -53,7 +54,7 @@ verbose (const char *format, ...)
  * I think the iterator itself should support \r\n without trouble,
  * but there are comments in layout-iter.c suggesting otherwise.
  */
-char *test_texts[] =
+const char *test_texts[] =
   {
     /* English with embedded RTL runs (from ancient-hebrew.org) */
     "The Hebrew word \xd7\x90\xd7\x93\xd7\x9d\xd7\x94 (adamah) is the feminine form of \xd7\x90\xd7\x93\xd7\x9d meaning \"ground\"\n",
@@ -72,7 +73,7 @@ char *test_texts[] =
     NULL
   };
 
-void
+static void
 iter_char_test (PangoLayout *layout)
 {
   PangoRectangle   extents, run_extents;
@@ -157,7 +158,7 @@ iter_char_test (PangoLayout *layout)
  *  - Total num of iterations match number of chars
  *  - GlyphString's index_to_x positions match those returned by the Iter
  */
-void
+static void
 iter_cluster_test (PangoLayout *layout)
 {
   PangoRectangle   extents;
@@ -212,7 +213,7 @@ iter_cluster_test (PangoLayout *layout)
 int
 main (int argc, char *argv[])
 {
-  char        **ptext;
+  const char  **ptext;
   PangoFontMap *fontmap;
   PangoContext *context;
   PangoLayout  *layout;
@@ -227,8 +228,8 @@ main (int argc, char *argv[])
     {
       verbose ("--------- checking next text ----------\n");
       verbose (" <%s>\n", *ptext);
-      verbose ( "len=%d, bytes=%d\n",
-		g_utf8_strlen (*ptext, -1), strlen (*ptext));
+      verbose ( "len=%ld, bytes=%ld\n",
+		(long)g_utf8_strlen (*ptext, -1), (long)strlen (*ptext));
 
       pango_layout_set_text (layout, *ptext, -1);
       iter_char_test (layout);