我们在C或C++中有没有类似于perl的IPC::Open3的东西？

#include <stdio.h>
#include <unistd.h>

int main() {
    int pipefd[2];
    pipe(pipefd);

    pid_t pid = fork();

    if (pid == 0) {
        // Child process
        close(pipefd[0]); // Close the read end of the pipe

        // Redirect stdout to the write end of the pipe
        dup2(pipefd[1], STDOUT_FILENO);

        // Execute the external command
        execl("/bin/ls", "ls", "-l", NULL);
    } else {
        // Parent process
        close(pipefd[1]); // Close the write end of the pipe

        char buffer[1024];
        ssize_t bytesRead;

        // Read the output from the child process
        while ((bytesRead = read(pipefd[0], buffer, sizeof(buffer))) > 0) {
            // Process the output
            printf("%.*s", (int)bytesRead, buffer);
        }
    }

    return 0;
}