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Declare static functions before use.

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For compliance with MISRA C rules (issue 91).
This commit is contained in:
Petteri Aimonen
2013-10-29 16:24:50 +02:00
parent 4d69cc2f3e
commit 0074deba9a
2 changed files with 43 additions and 13 deletions
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43
pb_decode.c
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@@ -17,10 +17,40 @@
#include "pb.h"
#include "pb_decode.h"
/**************************************
* Declarations internal to this file *
**************************************/
/* Iterator for pb_field_t list */
typedef struct {
const pb_field_t *start; /* Start of the pb_field_t array */
const pb_field_t *pos; /* Current position of the iterator */
unsigned field_index; /* Zero-based index of the field. */
unsigned required_field_index; /* Zero-based index that counts only the required fields */
void *dest_struct; /* Pointer to the destination structure to decode to */
void *pData; /* Pointer where to store current field value */
void *pSize; /* Pointer where to store the size of current array field */
} pb_field_iterator_t;
typedef bool (*pb_decoder_t)(pb_istream_t *stream, const pb_field_t *field, void *dest) checkreturn;
static bool checkreturn buf_read(pb_istream_t *stream, uint8_t *buf, size_t count);
static bool checkreturn pb_decode_varint32(pb_istream_t *stream, uint32_t *dest);
static bool checkreturn read_raw_value(pb_istream_t *stream, pb_wire_type_t wire_type, uint8_t *buf, size_t *size);
static void pb_field_init(pb_field_iterator_t *iter, const pb_field_t *fields, void *dest_struct);
static bool pb_field_next(pb_field_iterator_t *iter);
static bool checkreturn pb_field_find(pb_field_iterator_t *iter, uint32_t tag);
static bool checkreturn decode_static_field(pb_istream_t *stream, pb_wire_type_t wire_type, pb_field_iterator_t *iter);
static bool checkreturn decode_callback_field(pb_istream_t *stream, pb_wire_type_t wire_type, pb_field_iterator_t *iter);
static bool checkreturn decode_field(pb_istream_t *stream, pb_wire_type_t wire_type, pb_field_iterator_t *iter);
static bool checkreturn default_extension_decoder(pb_istream_t *stream, pb_extension_t *extension, uint32_t tag, pb_wire_type_t wire_type);
static bool checkreturn decode_extension(pb_istream_t *stream, uint32_t tag, pb_wire_type_t wire_type, pb_field_iterator_t *iter);
static bool checkreturn find_extension_field(pb_field_iterator_t *iter);
static void pb_message_set_to_defaults(const pb_field_t fields[], void *dest_struct);
/* --- Function pointers to field decoders ---
* Order in the array must match pb_action_t LTYPE numbering.
*/
typedef bool (*pb_decoder_t)(pb_istream_t *stream, const pb_field_t *field, void *dest) checkreturn;
static const pb_decoder_t PB_DECODERS[PB_LTYPES_COUNT] = {
&pb_dec_varint,
&pb_dec_svarint,
@@ -278,17 +308,6 @@ void pb_close_string_substream(pb_istream_t *stream, pb_istream_t *substream)
#endif
}
/* Iterator for pb_field_t list */
typedef struct {
const pb_field_t *start; /* Start of the pb_field_t array */
const pb_field_t *pos; /* Current position of the iterator */
unsigned field_index; /* Zero-based index of the field. */
unsigned required_field_index; /* Zero-based index that counts only the required fields */
void *dest_struct; /* Pointer to the destination structure to decode to */
void *pData; /* Pointer where to store current field value */
void *pSize; /* Pointer where to store the size of current array field */
} pb_field_iterator_t;
static void pb_field_init(pb_field_iterator_t *iter, const pb_field_t *fields, void *dest_struct)
{
iter->start = iter->pos = fields;