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cksum: Report exit status properly

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sin 2015-03-11 12:32:44 +00:00
parent e11717ab3b
commit 76ea3fdd52
1 changed files with 3 additions and 1 deletions
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4
cksum.c
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@ -94,6 +94,7 @@ int
main(int argc, char *argv[])
{
FILE *fp;
int ret = 0;
ARGBEGIN {
default:
@ -106,6 +107,7 @@ main(int argc, char *argv[])
for (; *argv; argc--, argv++) {
if (!(fp = fopen(*argv, "r"))) {
weprintf("fopen %s:", *argv);
ret = 1;
continue;
}
cksum(fp, *argv);
@ -113,5 +115,5 @@ main(int argc, char *argv[])
}
}
return 0;
return ret;
}