dj(1): clean up some stray ends
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							| @ -22,7 +22,7 @@ | ||||
| #include <stdio.h> /* fprintf(3), stderr */ | ||||
| #include <stdlib.h> /* malloc(3), strtol(3), size_t */ | ||||
| #include <string.h> /* memcpy(3), memmove(3), memset(3) */ | ||||
| #include <sysexits.h> /* EX_OK, EX_USAGE */ | ||||
| #include <sysexits.h> /* EX_OK, EX_OSERR, EX_USAGE */ | ||||
| #include <unistd.h> /* close(2), getopt(3), lseek(2), read(2), write(2), | ||||
|                      * optarg, optind, STDIN_FILENO, STDOUT_FILENO */ | ||||
| #include <sys/stat.h> /* S_IRGRP, S_IROTH, S_IRUSR, S_IWGRP, S_IWOTH, | ||||
| @ -246,9 +246,8 @@ int main(int argc, char *argv[]){ | ||||
| 	assert(io->fd != STDIN_FILENO  || io->fl == read_flags); | ||||
| 	assert(io->fd != STDOUT_FILENO || io->fl == write_flags); | ||||
| 
 | ||||
| 	if(argc > optind){ | ||||
| 	if(argc > optind) | ||||
| 		return usage(program_name); | ||||
| 	} | ||||
| 
 | ||||
| 	for(i = 0; i < 2; ++i){ | ||||
| 		/* buffer allocation */ | ||||
|  | ||||
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