[freetype2] master e77d8ba87: * src/cff/cffcmap.c (cff_cmap_encoding_char_next): Abbreviate.

[Werner Lemberg]

branch: master
commit e77d8ba87cf24c4bd07c5c4f23b17e5e4d4f433b
Author: Alexei Podtelezhnikov <apodtele@gmail.com>
Commit: Alexei Podtelezhnikov <apodtele@gmail.com>

    * src/cff/cffcmap.c (cff_cmap_encoding_char_next): Abbreviate.
---
 src/cff/cffcmap.c | 24 ++++++------------------
 1 file changed, 6 insertions(+), 18 deletions(-)

diff --git a/src/cff/cffcmap.c b/src/cff/cffcmap.c
index 4988d7955..94077c596 100644
--- a/src/cff/cffcmap.c
+++ b/src/cff/cffcmap.c
@@ -77,28 +77,16 @@
     FT_UInt32  char_code = *pchar_code;
 
 
-    *pchar_code = 0;
-
-    if ( char_code < 255 )
+    while ( char_code < 255 )
     {
-      FT_UInt  code = (FT_UInt)( char_code + 1 );
-
-
-      for (;;)
+      result = cmap->gids[++char_code];
+      if ( result )
       {
-        if ( code >= 256 )
-          break;
-
-        result = cmap->gids[code];
-        if ( result != 0 )
-        {
-          *pchar_code = code;
-          break;
-        }
-
-        code++;
+        *pchar_code = char_code;
+        break;
       }
     }
+
     return result;
   }