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Move out 'jrt_read_from_buffer_by_offset' and 'jrt_write_to_buffer_by_offset' function definitions from header.

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It's also required by the C99 standard.

JerryScript-DCO-1.0-Signed-off-by: Robert Sipka rsipka.uszeged@partner.samsung.com
This commit is contained in:
Robert Sipka
2016-02-09 15:56:42 +01:00
parent 20bec3d73f
commit 6fd1f780e1
2 changed files with 75 additions and 53 deletions
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jerry-core/jrt/jrt.h
+2 -53
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@@ -214,60 +214,9 @@ extern void __noreturn jerry_fatal (jerry_fatal_code_t);
#define JERRY_MIN(v1, v2) ((v1 < v2) ? v1 : v2)
#define JERRY_MAX(v1, v2) ((v1 < v2) ? v2 : v1)
/**
* Read data from a specified buffer.
*
* Note:
* Offset is in-out and is incremented if the read operation completes successfully.
*
* @return true, if read was successful, i.e. offset + data_size doesn't exceed buffer size,
* false - otherwise.
*/
inline bool
jrt_read_from_buffer_by_offset (const uint8_t *buffer_p, /**< buffer */
size_t buffer_size, /**< size of buffer */
size_t *in_out_buffer_offset_p, /**< in: offset to read from,
* out: offset, incremented on sizeof (T) */
void *out_data_p, /**< out: data */
size_t out_data_size) /**< size of the readable data */
{
if (*in_out_buffer_offset_p + out_data_size > buffer_size)
{
return false;
}
memcpy (out_data_p, buffer_p + *in_out_buffer_offset_p, out_data_size);
*in_out_buffer_offset_p += out_data_size;
extern bool jrt_read_from_buffer_by_offset (const uint8_t *, size_t, size_t *, void *, size_t);
return true;
} /* jrt_read_from_buffer_by_offset */
/**
* Write data to a specified buffer.
*
* Note:
* Offset is in-out and is incremented if the write operation completes successfully.
*
* @return true, if write was successful, i.e. offset + data_size doesn't exceed buffer size,
* false - otherwise.
*/
inline bool
jrt_write_to_buffer_by_offset (uint8_t *buffer_p, /**< buffer */
size_t buffer_size, /**< size of buffer */
size_t *in_out_buffer_offset_p, /**< in: offset to read from,
* out: offset, incremented on sizeof (T) */
const void *data_p, /**< data */
size_t data_size) /**< size of the writable data */
{
if (*in_out_buffer_offset_p + data_size > buffer_size)
{
return false;
}
memcpy (buffer_p + *in_out_buffer_offset_p, data_p, data_size);
*in_out_buffer_offset_p += data_size;
return true;
} /* jrt_write_to_buffer_by_offset */
extern bool jrt_write_to_buffer_by_offset (uint8_t *, size_t, size_t *, const void *, size_t);
#endif /* !JERRY_GLOBALS_H */