1 files changed, 0 insertions, 97 deletions
diff --git a/pb_common.c b/pb_common.c
deleted file mode 100644
index 4fb7186..0000000
--- a/pb_common.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* pb_common.c: Common support functions for pb_encode.c and pb_decode.c.
- *
- * 2014 Petteri Aimonen <jpa@kapsi.fi>
- */
-
-#include "pb_common.h"
-
-bool pb_field_iter_begin(pb_field_iter_t *iter, const pb_field_t *fields, void *dest_struct)
-{
-    iter->start = fields;
-    iter->pos = fields;
-    iter->required_field_index = 0;
-    iter->dest_struct = dest_struct;
-    iter->pData = (char*)dest_struct + iter->pos->data_offset;
-    iter->pSize = (char*)iter->pData + iter->pos->size_offset;
-    
-    return (iter->pos->tag != 0);
-}
-
-bool pb_field_iter_next(pb_field_iter_t *iter)
-{
-    const pb_field_t *prev_field = iter->pos;
-
-    if (prev_field->tag == 0)
-    {
-        /* Handle empty message types, where the first field is already the terminator.
-         * In other cases, the iter->pos never points to the terminator. */
-        return false;
-    }
-    
-    iter->pos++;
-    
-    if (iter->pos->tag == 0)
-    {
-        /* Wrapped back to beginning, reinitialize */
-        (void)pb_field_iter_begin(iter, iter->start, iter->dest_struct);
-        return false;
-    }
-    else
-    {
-        /* Increment the pointers based on previous field size */
-        size_t prev_size = prev_field->data_size;
-    
-        if (PB_HTYPE(prev_field->type) == PB_HTYPE_ONEOF &&
-            PB_HTYPE(iter->pos->type) == PB_HTYPE_ONEOF &&
-            iter->pos->data_offset == PB_SIZE_MAX)
-        {
-            /* Don't advance pointers inside unions */
-            return true;
-        }
-        else if (PB_ATYPE(prev_field->type) == PB_ATYPE_STATIC &&
-                 PB_HTYPE(prev_field->type) == PB_HTYPE_REPEATED)
-        {
-            /* In static arrays, the data_size tells the size of a single entry and
-             * array_size is the number of entries */
-            prev_size *= prev_field->array_size;
-        }
-        else if (PB_ATYPE(prev_field->type) == PB_ATYPE_POINTER)
-        {
-            /* Pointer fields always have a constant size in the main structure.
-             * The data_size only applies to the dynamically allocated area. */
-            prev_size = sizeof(void*);
-        }
-
-        if (PB_HTYPE(prev_field->type) == PB_HTYPE_REQUIRED)
-        {
-            /* Count the required fields, in order to check their presence in the
-             * decoder. */
-            iter->required_field_index++;
-        }
-    
-        iter->pData = (char*)iter->pData + prev_size + iter->pos->data_offset;
-        iter->pSize = (char*)iter->pData + iter->pos->size_offset;
-        return true;
-    }
-}
-
-bool pb_field_iter_find(pb_field_iter_t *iter, uint32_t tag)
-{
-    const pb_field_t *start = iter->pos;
-    
-    do {
-        if (iter->pos->tag == tag &&
-            PB_LTYPE(iter->pos->type) != PB_LTYPE_EXTENSION)
-        {
-            /* Found the wanted field */
-            return true;
-        }
-        
-        (void)pb_field_iter_next(iter);
-    } while (iter->pos != start);
-    
-    /* Searched all the way back to start, and found nothing. */
-    return false;
-}
-
-