| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <sys/syscall.h> | |
| #include <unistd.h> | |
| #include <fcntl.h> | |
| #ifndef SYS_mkfifo | |
| # define SYS_mkfifo 132 | |
| #endif | |
| static char f_name[]="mkfifo_data_file"; | |
| int mkfifo(const char *path) | |
| { | |
| return syscall(SYS_mkfifo, path); | |
| } | |
| int main(void) | |
| { | |
| int fd; | |
| fd = mkfifo(f_name); | |
| if (fd == -1) | |
| perror("mkfifo"), exit(1); | |
| unlink(f_name); | |
| return 0; | |
| } |