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authorkaashoek <kaashoek>2006-09-06 15:32:21 +0000
committerkaashoek <kaashoek>2006-09-06 15:32:21 +0000
commit21a88dd053069c17b619a89bf2c8beefb672fcd5 (patch)
treec5cf276383153f6dea006e2abdccc1e6d11d1b41 /cat.c
parentd49a2d53867b2b3a7d627be217c12b3a95676766 (diff)
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some pipe support in sh
bug in proc_wait
Diffstat (limited to 'cat.c')
-rw-r--r--cat.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/cat.c b/cat.c
index 631bd09..9b2ff11 100644
--- a/cat.c
+++ b/cat.c
@@ -27,17 +27,17 @@ main(int argc, char *argv[])
if (argc <= 1) {
rfile(0);
} else {
- for(i = 1; i < argc; i++){
- fd = open(argv[i], 0);
- if(fd < 0){
- puts("cat: cannot open ");
- puts(argv[i]);
- puts("\n");
- exit();
+ for(i = 1; i < argc; i++){
+ fd = open(argv[i], 0);
+ if(fd < 0){
+ puts("cat: cannot open ");
+ puts(argv[i]);
+ puts("\n");
+ exit();
+ }
+ rfile(fd);
+ close(fd);
}
- rfile(fd);
- close(fd);
- }
}
exit();