cboolean

Which header file do you include to use bool type in C?

Here's all .h files I've included so far,but non have the definition of bool:

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <sys/types.h>
#include <sys/socket.h>
#include <pthread.h>
#include <netdb.h>
#include <fcntl.h>
#include <unistd.h>
#include <event.h>

Which file does define bool?

Solution

  • It's part of C99 and defined in POSIX definition stdbool.h.