C Programming Deep C Secrets Pdf Github - Expert

In the pantheon of classic computer science literature, few books command the same reverence as the late Alan Feuer’s "Expert C Programming: Deep C Secrets." For decades, this book has sat on the desks of kernel developers, embedded engineers, and compiler writers. While many programmers cut their teeth on The C Programming Language (K&R), they graduate to Feuer’s work when they are ready to understand why C behaves the way it does—especially when it misbehaves.

Why does sizeof(array) give the total bytes, but sizeof(pointer) gives 8 (on 64-bit systems)? expert c programming deep c secrets pdf github

// File A: extern char *name; // File B: char name[] = "Secrets"; In File A, the linker resolves name to the address of the array. But the code treats that address as a pointer variable , reads the first 8 bytes of the array as if they were an address, and crashes. Feuer’s explanation, using memory diagrams, remains the definitive walkthrough of this linker issue. If you are a student or a self-taught programmer, finding a PDF on GitHub is tempting. While you might stumble upon a cached version or a personal drive link, the real value lies in the community study guides hosted there. In the pantheon of classic computer science literature,