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| author | tjr <tjr@FreeBSD.org> | 2002-05-28 09:26:08 +0000 |
|---|---|---|
| committer | tjr <tjr@FreeBSD.org> | 2002-05-28 09:26:08 +0000 |
| commit | 14396afdcd2db9973538e507819146fe59a146e1 (patch) | |
| tree | a68eb8a6cfcca1b69c39d6405181b08a090e75e7 /usr.bin/comm | |
| parent | 5fe0fdb4325cc6485dada094f0101591c2c7291c (diff) | |
| download | FreeBSD-src-14396afdcd2db9973538e507819146fe59a146e1.zip FreeBSD-src-14396afdcd2db9973538e507819146fe59a146e1.tar.gz | |
No need to handle '-' explicitly in getopt() loop.
Obtained from: NetBSD
Diffstat (limited to 'usr.bin/comm')
| -rw-r--r-- | usr.bin/comm/comm.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/usr.bin/comm/comm.c b/usr.bin/comm/comm.c index 3c089c6..a063cfd 100644 --- a/usr.bin/comm/comm.c +++ b/usr.bin/comm/comm.c @@ -84,11 +84,8 @@ main(argc, argv) (void) setlocale(LC_ALL, ""); - while ((ch = getopt(argc, argv, "-123i")) != -1) + while ((ch = getopt(argc, argv, "123i")) != -1) switch(ch) { - case '-': - --optind; - goto done; case '1': flag1 = 0; break; @@ -105,7 +102,7 @@ main(argc, argv) default: usage(); } -done: argc -= optind; + argc -= optind; argv += optind; if (argc != 2) |
