michaelrun的专栏

#include #include struct foobar{ unsigned int foo; char bar; char boo; }; int main(int argc, char** argv){ struct foobar tmp; printf("address of &tmp is= %p\n\n", &tmp); printf("address of

The do/while(0) pattern seen in many if not most macros in the Linux kernel and elsewhere has a specific purpose: It is the only construct in C that lets you define macros that always work the same

A few days ago I had a discussion with a colleague on how to debug a stripped binary on linux with GDB. Yesterday I also read an article from an ex-colleague at EPITA on debugging with the dmesg