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/*
cdecode.h - c header for a base64 decoding 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_CDECODE_H
#define BASE64_CDECODE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stddef.h>
typedef enum{
step_a, step_b, step_c, step_d
} base64_decodestep;
typedef struct{
base64_decodestep step;
char plainchar;
} base64_decodestate;
void base64_init_decodestate(base64_decodestate* state_in);
int base64_decode_value(char value_in);
size_t base64_decode_block(const char* code_in, const size_t length_in, char* plaintext_out, base64_decodestate* state_in);
#ifdef __cplusplus
}
#endif
#endif /* BASE64_CDECODE_H */
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