I have
char* data;
which has a buffer dumped into it. I want to view the content of this char*. I do not know the size of this pointer data so How do I print it?! Thank you
I have char* data; which has a buffer dumped into it. I want to
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I have
char* data;
which has a buffer dumped into it. I want to view the content of this char*. I do not know the size of this pointer data so How do I print it?! Thank you
Assuming the
char*isNUL-terminated, useprintf("%s\n",data);.If the data are not
NUL-terminated, this may cause a segmentation fault.If your data have some format other than ASCII characters, you’re going to need to write some code to print it.