revert prev check-in

diff --git a/src/mesa/shader/slang/slang_utility.c b/src/mesa/shader/slang/slang_utility.c
index 2883724..54fcc8a 100644 (file)
--- a/src/mesa/shader/slang/slang_utility.c
+++ b/src/mesa/shader/slang/slang_utility.c
@@ -160,16 +160,11 @@ void slang_atom_pool_destruct (slang_atom_pool *pool)
        }
 }
 
-/**
- * Search atom pool for atom with the given name.
- * If name is not found, create new atom (but don't insert into pool?)
- */
-slang_atom slang_atom_pool_atom (const slang_atom_pool *pool, const char *id)
+slang_atom slang_atom_pool_atom (slang_atom_pool *pool, const char *id)
 {
        GLuint hash;
        const char *p = id;
-       slang_atom_entry * const * entry;
-       slang_atom_entry **newEntry = NULL;
+       slang_atom_entry **entry;
 
        hash = 0;
        while (*p != '\0')
@@ -192,15 +187,15 @@ slang_atom slang_atom_pool_atom (const slang_atom_pool *pool, const char *id)
                entry = &(**entry).next;
        }
 
-       *newEntry = (slang_atom_entry *) slang_alloc_malloc (sizeof (slang_atom_entry));
-       if (*newEntry == NULL)
+       *entry = (slang_atom_entry *) slang_alloc_malloc (sizeof (slang_atom_entry));
+       if (*entry == NULL)
                return SLANG_ATOM_NULL;
 
-       (**newEntry).next = NULL;
-       (**newEntry).id = slang_string_duplicate (id);
-       if ((**newEntry).id == NULL)
+       (**entry).next = NULL;
+       (**entry).id = slang_string_duplicate (id);
+       if ((**entry).id == NULL)
                return SLANG_ATOM_NULL;
-       return (slang_atom) (**newEntry).id;
+       return (slang_atom) (**entry).id;
 }
 
 const char *slang_atom_pool_id (slang_atom_pool *pool, slang_atom atom)

diff --git a/src/mesa/shader/slang/slang_utility.h b/src/mesa/shader/slang/slang_utility.h
index 3487e4e..565de4e 100644 (file)
--- a/src/mesa/shader/slang/slang_utility.h
+++ b/src/mesa/shader/slang/slang_utility.h
@@ -99,7 +99,7 @@ typedef struct slang_atom_pool_
 
 GLvoid slang_atom_pool_construct (slang_atom_pool *);
 GLvoid slang_atom_pool_destruct (slang_atom_pool *);
-slang_atom slang_atom_pool_atom (const slang_atom_pool *, const char *);
+slang_atom slang_atom_pool_atom (slang_atom_pool *, const char *);
 const char *slang_atom_pool_id (slang_atom_pool *, slang_atom);
 
 #ifdef __cplusplus