| abort() |
stops the program |
| assert() |
stops the program if an expression isn't true |
| atexit() |
sets a function to be called when the program exits |
| bsearch() |
perform a binary search |
| exit() |
stop the program |
| getenv() |
get enviornment information about a variable |
| longjmp() |
start execution at a certain point in the program |
| qsort() |
perform a quicksort |
| raise() |
send a signal to the program |
| rand() |
returns a pseudorandom number |
| setjmp() |
set execution to start at a certain point |
| signal() |
register a function as a signal handler |
| srand() |
initialize the random number generator |
| system() |
perform a system call |
| va_arg() |
use variable length parameter lists |