From df9cd975d30c101b9a822b72b7edb7f6b12e54c3 Mon Sep 17 00:00:00 2001
From: Werner Lemberg <wl@gnu.org>
Date: Sun, 21 Jun 2009 23:25:36 +0200
Subject: [PATCH] src/pshinter/pshrec.c: Use PSH_Err_Ok.

---
 ChangeLog             |  4 ++++
 src/pshinter/pshrec.c | 38 +++++++++++++++++++-------------------
 2 files changed, 23 insertions(+), 19 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 8ed084ff8..ceb529c52 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-06-21  Werner Lemberg  <wl@gnu.org>
+
+	* src/pshinter/pshrec.c: Use PSH_Err_Ok.
+
 2009-06-21  Werner Lemberg  <wl@gnu.org>
 
 	Code beautification.
diff --git a/src/pshinter/pshrec.c b/src/pshinter/pshrec.c
index 2a885ef27..cfe23f08c 100644
--- a/src/pshinter/pshrec.c
+++ b/src/pshinter/pshrec.c
@@ -62,7 +62,7 @@
   {
     FT_UInt   old_max = table->max_hints;
     FT_UInt   new_max = count;
-    FT_Error  error   = 0;
+    FT_Error  error   = PSH_Err_Ok;
 
 
     if ( new_max > old_max )
@@ -81,7 +81,7 @@
                        FT_Memory      memory,
                        PS_Hint       *ahint )
   {
-    FT_Error  error = 0;
+    FT_Error  error = PSH_Err_Ok;
     FT_UInt   count;
     PS_Hint   hint = 0;
 
@@ -137,7 +137,7 @@
   {
     FT_UInt   old_max = ( mask->max_bits + 7 ) >> 3;
     FT_UInt   new_max = ( count          + 7 ) >> 3;
-    FT_Error  error   = 0;
+    FT_Error  error   = PSH_Err_Ok;
 
 
     if ( new_max > old_max )
@@ -184,7 +184,7 @@
                    FT_Int     idx,
                    FT_Memory  memory )
   {
-    FT_Error  error = 0;
+    FT_Error  error = PSH_Err_Ok;
     FT_Byte*  p;
 
 
@@ -234,7 +234,7 @@
   {
     FT_UInt   old_max = table->max_masks;
     FT_UInt   new_max = count;
-    FT_Error  error   = 0;
+    FT_Error  error   = PSH_Err_Ok;
 
 
     if ( new_max > old_max )
@@ -254,7 +254,7 @@
                        PS_Mask       *amask )
   {
     FT_UInt   count;
-    FT_Error  error = 0;
+    FT_Error  error = PSH_Err_Ok;
     PS_Mask   mask  = 0;
 
 
@@ -285,7 +285,7 @@
                       FT_Memory      memory,
                       PS_Mask       *amask )
   {
-    FT_Error  error = 0;
+    FT_Error  error = PSH_Err_Ok;
     FT_UInt   count;
     PS_Mask   mask;
 
@@ -314,7 +314,7 @@
                           FT_UInt         bit_count,
                           FT_Memory       memory )
   {
-    FT_Error  error = 0;
+    FT_Error  error = PSH_Err_Ok;
     PS_Mask   mask;
 
 
@@ -407,7 +407,7 @@
                        FT_Memory      memory )
   {
     FT_UInt   temp;
-    FT_Error  error = 0;
+    FT_Error  error = PSH_Err_Ok;
 
 
     /* swap index1 and index2 so that index1 < index2 */
@@ -497,7 +497,7 @@
                            FT_Memory      memory )
   {
     FT_Int    index1, index2;
-    FT_Error  error = 0;
+    FT_Error  error = PSH_Err_Ok;
 
 
     for ( index1 = table->num_masks - 1; index1 > 0; index1-- )
@@ -558,8 +558,8 @@
                              FT_UInt       idx,
                              FT_Memory     memory )
   {
-    PS_Mask  mask;
-    FT_Error  error = 0;
+    PS_Mask   mask;
+    FT_Error  error = PSH_Err_Ok;
 
 
     /* get last hint mask */
@@ -619,7 +619,7 @@
                               FT_UInt         end_point,
                               FT_Memory       memory )
   {
-    FT_Error  error = 0;
+    FT_Error  error = PSH_Err_Ok;
 
 
     /* reset current mask, if any */
@@ -644,7 +644,7 @@
                            FT_Memory     memory,
                            FT_Int       *aindex )
   {
-    FT_Error  error = 0;
+    FT_Error  error = PSH_Err_Ok;
     FT_UInt   flags = 0;
 
 
@@ -715,7 +715,7 @@
                             FT_Int        hint3,
                             FT_Memory     memory )
   {
-    FT_Error  error   = 0;
+    FT_Error  error   = PSH_Err_Ok;
     FT_UInt   count   = dim->counters.num_masks;
     PS_Mask   counter = dim->counters.masks;
 
@@ -789,7 +789,7 @@
     ps_dimension_done( &hints->dimension[0], memory );
     ps_dimension_done( &hints->dimension[1], memory );
 
-    hints->error  = 0;
+    hints->error  = PSH_Err_Ok;
     hints->memory = 0;
   }
 
@@ -813,7 +813,7 @@
     {
     case PS_HINT_TYPE_1:
     case PS_HINT_TYPE_2:
-      hints->error     = 0;
+      hints->error     = PSH_Err_Ok;
       hints->hint_type = hint_type;
 
       ps_dimension_init( &hints->dimension[0] );
@@ -892,7 +892,7 @@
                     FT_Int    dimension,
                     FT_Long*  stems )
   {
-    FT_Error  error = 0;
+    FT_Error  error = PSH_Err_Ok;
 
 
     if ( !hints->error )
@@ -953,7 +953,7 @@
   ps_hints_t1reset( PS_Hints  hints,
                     FT_UInt   end_point )
   {
-    FT_Error  error = 0;
+    FT_Error  error = PSH_Err_Ok;
 
 
     if ( !hints->error )