strcpy « char « C Data Type Q&A

1. Converting char* to unsigned char*    stackoverflow.com

How do I copy a char* to a unsigned char* correctly in C. Following is my code

int main(int argc, char **argv)
{
    unsigned char *digest;

    ...

2. using strcpy to copy from a char    bytes.com

On 24 maalis, 21:03, "Alok Kumar" void myfn() { char a = 'A'; char b[2]; strcpy(b, &a); > } > Would I always get 'A' in b[0] and '\0' in b[1] after the strcpy? Not likely. 'A' is not terminated by NULL byte. It's just a char constant. If you would put it like this: #include void ...

3. Converting char to char*, strcpy problems    cboard.cprogramming.com

First, please excuse any format errors and common mistakes. I'm new to C. If this is covered in the FAQ, my apologies. I couldn't find help for this particular problem. I'm sure it's relatively simple, but I've been pulling my hair out for about a day now, so any help is much appreciated. I'm using an fgets to read from a ...

4. Can we type cast a char * to a const char * while using strcpy?    forums.devshed.com

Well, you could have tested it out to see if it worked... then you would have your answer. But the answer is yes, you can typecast variables in the arguments of functions. I am not sure if your specific example works, because I have never done that before. But it looks fine to me. If it was in your friends code ...