| #include "internal.h" | |
| #include <stdio.h> | |
| const char sleep_usage[] = "sleep seconds\n" | |
| "\n" | |
| "\tPause program execution for the given number of seconds.\n"; | |
| extern int | |
| sleep_main(struct FileInfo * i, int argc, char * * argv) | |
| { | |
| if ( sleep(atoi(argv[1])) != 0 ) | |
| return -1; | |
| else | |
| return 0; | |
| } |