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author | Warner Losh <imp@FreeBSD.org> | 1997-03-29 04:34:07 +0000 |
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committer | Warner Losh <imp@FreeBSD.org> | 1997-03-29 04:34:07 +0000 |
commit | 1c8af8787354e20c2b38cab5801698133ff8b403 (patch) | |
tree | 678b7641c05ca5dc27c06cac1210b2a7712335a9 /usr.bin/login/login.c | |
parent | 8d64695c7c6791641c71b15441665bafc43c2bd0 (diff) | |
download | src-1c8af8787354e20c2b38cab5801698133ff8b403.tar.gz src-1c8af8787354e20c2b38cab5801698133ff8b403.zip |
compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
Notes
Notes:
svn path=/head/; revision=24360
Diffstat (limited to 'usr.bin/login/login.c')
-rw-r--r-- | usr.bin/login/login.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/login/login.c b/usr.bin/login/login.c index 3a4f1da143ea..39d84a901ef7 100644 --- a/usr.bin/login/login.c +++ b/usr.bin/login/login.c @@ -193,7 +193,7 @@ main(argc, argv) fflag = hflag = pflag = 0; uid = getuid(); - while ((ch = getopt(argc, argv, "fh:p")) != EOF) + while ((ch = getopt(argc, argv, "fh:p")) != -1) switch (ch) { case 'f': fflag = 1; |