fwrite tag

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There was a problem while studying the c language file call function

int main(void){ FILE * src=fopen(src.bin,rb); FILE * des=fopen(des.bin,wb); char buf[20]; int readcnt;if(src==NULL || des==NULL){ puts (File Open Failed!); return -1;}while(1){ readcnt=fread((void*)bu...

2 years ago

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