[freetype2-demos] master f332afb: Fix clang compiler warnings.

[Werner LEMBERG]

branch: master
commit f332afb9085baf220f482a9dc54d88a21fa2dea6
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    Fix clang compiler warnings.
    
    * src/ftcommon.c (PanicZ): Use `const'.
    (FTDemo_Draw_Header): Add a cast.
    
    * src/ftdump.c (PanicZ): Use `const'.
---
 ChangeLog      | 9 +++++++++
 src/ftcommon.c | 4 ++--
 src/ftdump.c   | 2 +-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index ae866e8..03a1078 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
 2017-09-09  Werner Lemberg  <address@hidden>
 
+       Fix clang compiler warnings.
+
+       * src/ftcommon.c (PanicZ): Use `const'.
+       (FTDemo_Draw_Header): Add a cast.
+
+       * src/ftdump.c (PanicZ): Use `const'.
+
+2017-09-09  Werner Lemberg  <address@hidden>
+
        [ftgrid] Key `G' now toggles the display of grid lines.
 
        * src/ftgrid.c (GridStatus): New member `do_grid'.
diff --git a/src/ftcommon.c b/src/ftcommon.c
index cf54eaf..662aab1 100644
--- a/src/ftcommon.c
+++ b/src/ftcommon.c
@@ -70,7 +70,7 @@
   void
   PanicZ( const char*  message )
   {
-    FT_String  *str;
+    const FT_String  *str;
 
 
     switch( error )
@@ -920,7 +920,7 @@
         if ( handle->encoding != FT_ENCODING_ORDER )
           glyph_idx = FTDemo_Get_Index( handle, (FT_UInt32)idx );
 
-        FT_Get_Glyph_Name( face, glyph_idx, buf + x, 256 - x );
+        FT_Get_Glyph_Name( face, glyph_idx, buf + x, (FT_UInt)( 256 - x ) );
       }
 
       grWriteCellString( display->bitmap, 0, (line++) * HEADER_HEIGHT,
diff --git a/src/ftdump.c b/src/ftdump.c
index 5fa855e..30d42d8 100644
--- a/src/ftdump.c
+++ b/src/ftdump.c
@@ -54,7 +54,7 @@
   PanicZ( FT_Library   library,
           const char*  message )
   {
-    FT_String  *str;
+    const FT_String  *str;
 
 
     FT_Done_FreeType( library );