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| /*
| cencode.h - c header for a base64 encoding algorithm
|
| This is part of the libb64 project, and has been placed in the public domain.
| For details, see http://sourceforge.net/projects/libb64
| */
|
| #ifndef BASE64_CENCODE_H
| #define BASE64_CENCODE_H
|
| #define base64_encode_expected_len(n) ((((4 * n) / 3) + 3) & ~3)
|
| #ifdef __cplusplus
| extern "C" {
| #endif
|
| typedef enum {
| step_A, step_B, step_C
| } base64_encodestep;
|
| typedef struct {
| base64_encodestep step;
| char result;
| int stepcount;
| } base64_encodestate;
|
| void base64_init_encodestate(base64_encodestate* state_in);
|
| char base64_encode_value(char value_in);
|
| int base64_encode_block(const char* plaintext_in, int length_in, char* code_out, base64_encodestate* state_in);
|
| int base64_encode_blockend(char* code_out, base64_encodestate* state_in);
|
| int base64_encode_chars(const char* plaintext_in, int length_in, char* code_out);
|
| #ifdef __cplusplus
| } // extern "C"
| #endif
|
| #endif /* BASE64_CENCODE_H */
|
|
