24 lines
736 B
C
24 lines
736 B
C
#include <assert.h>
|
|
#include <string.h>
|
|
#include <stdint.h>
|
|
|
|
// TODO we would like to #include "base64.h" here but this feature has been disabled in
|
|
// the stage1 compiler. Users will have to wait until self-hosted is available for
|
|
// the "generate .h file" feature.
|
|
size_t decode_base_64(uint8_t *dest_ptr, size_t dest_len, const uint8_t *source_ptr, size_t source_len);
|
|
|
|
extern int *x_ptr;
|
|
|
|
int main(int argc, char **argv) {
|
|
const char *encoded = "YWxsIHlvdXIgYmFzZSBhcmUgYmVsb25nIHRvIHVz";
|
|
char buf[200];
|
|
|
|
size_t len = decode_base_64((uint8_t *)buf, 200, (uint8_t *)encoded, strlen(encoded));
|
|
buf[len] = 0;
|
|
assert(strcmp(buf, "all your base are belong to us") == 0);
|
|
|
|
assert(*x_ptr == 1234);
|
|
|
|
return 0;
|
|
}
|