Functions that operate on strings in the memory of a virtual machine.
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Functions that operate on strings in the memory of a virtual machine.
◆ embryo_data_string_length_get()
| EAPI int embryo_data_string_length_get |
( |
Embryo_Program * |
ep, |
|
|
Embryo_Cell * |
str_cell |
|
) |
| |
Retrieves the length of the string starting at the given cell.
- Parameters
-
| ep | The program the cell is part of. |
| str_cell | Pointer to the first cell of the string. |
- Returns
- The length of the string.
0 is returned if there is an error.
◆ embryo_data_string_get()
| EAPI void embryo_data_string_get |
( |
Embryo_Program * |
ep, |
|
|
Embryo_Cell * |
str_cell, |
|
|
char * |
dst |
|
) |
| |
Copies the string starting at the given cell to the given buffer.
- Parameters
-
| ep | The program the cell is part of. |
| str_cell | Pointer to the first cell of the string. |
| dst | The given buffer. |
◆ embryo_data_string_set()
| EAPI void embryo_data_string_set |
( |
Embryo_Program * |
ep, |
|
|
const char * |
src, |
|
|
Embryo_Cell * |
str_cell |
|
) |
| |
Copies string in the given buffer into the virtual machine memory starting at the given cell.
- Parameters
-
| ep | The program the cell is part of. |
| src | The given buffer. |
| str_cell | Pointer to the first cell to copy the string to. |
◆ embryo_data_address_get()
| EAPI Embryo_Cell * embryo_data_address_get |
( |
Embryo_Program * |
ep, |
|
|
Embryo_Cell |
addr |
|
) |
| |
Retreives a pointer to the address in the virtual machine given by the given cell.
- Parameters
-
| ep | The program whose virtual machine address is being queried. |
| addr | The given cell. |
- Returns
- A pointer to the cell at the given address.