Expert C Programming

to look at the manpage, and to see all the routines in the malloc family. Make sure you link with the appropriate library. The S ...

bytes of memory leaked away in the kernel. This added up to megabytes lost per day— enough to bring the entry-level workstation ...

applications programming. By default, on receiving the "bus error" or the "segmentation fault" signal, a process will dump core ...

or address 32768, but not at address 1006 (since it is not exactly divisible by 8). Page and cache sizes are carefully designed ...

Programming Challenge Test Crash Your Software Complete the test program fragments above. Try running them to see how these bugs ...

if (p->name != NULL) (void) printf("%s", p->name ); else (void) printf("(null)"); In cases like this, however, the conditi ...

free(p); p = NULL; This ensures that if you do use a pointer after you have freed it, at least the program core dumps at once. ...

How to Free Elements in a Linked List The correct way to free an element while traversing down a linked list is to use a tempora ...

You can also try adjusting the segment limits in C-shell: limit stacksize 10 You can adjust the maximum size of the stack and th ...

The way you zark a thing is to give its thing number. If you give the number of a thing that happens to be in a workshop it get ...

The way you reference a byte is to give its virtual address. If you give the address of a byte that happens to be in the memory ...

violation signal\n"); if (s == SIGILL) printf(" now got an illegal instruction signal\n"); exit(1); } main () { int *p=NULL; sig ...

/NOTREACHED/ } main () { signal(SIGINT, handler); if (setjmp(buf)) { printf("back in main\n"); return 0; }else printf("first tim ...

and reboot your machine. It's as simple as that. And remember, Beethoven wrote his first symphony in C. —A.P.L. Byteswap's Big B ...

When I wrote to Professor Knuth asking his permission to tell the story, and including a draft copy of the chapter, he not only ...

static unsigned short stopwatch[] = { s X X X X X X X _ , s X X X X X X X X X X X X , s X X X X X X X X , s ...

Every char in an expression is converted into an int....Notice that all float's in an expression are converted to double....Sinc ...

float double array of anything pointer to anything The integral promotions are: char, short int and bit-field types (and signed ...

precision meant that the PDP-11 could just be set in "double" mode and left to crank away, without keeping track of the precisio ...

versions of the standard. For the foreseeable future both styles will coexist, because of the volume of pre-ANSI code. So, if pr ...