This commit is contained in:
Connor Lane Smith
2011-06-10 02:56:13 +01:00
parent e180a91172
commit 5156758e21
8 changed files with 62 additions and 31 deletions

8
echo.c
View File

@@ -3,6 +3,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "util.h"
int
main(int argc, char *argv[])
@@ -18,11 +19,8 @@ main(int argc, char *argv[])
default:
exit(EXIT_FAILURE);
}
for(; optind < argc; optind++) {
fputs(argv[optind], stdout);
if(optind+1 < argc)
putchar(' ');
}
for(; optind < argc; optind++)
putword(argv[optind]);
if(!nflag)
putchar('\n');
return EXIT_SUCCESS;