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| author | Warner Losh <imp@FreeBSD.org> | 1997-03-28 15:24:41 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 1997-03-28 15:24:41 +0000 |
| commit | 93ef08af3ef1a9fb7a3af6b7212d3ca094e9aba6 (patch) | |
| tree | 27b535c748fe2bf5a45a09dca51479595187c73f /bin/ls | |
| parent | caccaa9b2a645d1b9261aff743dfc96f05927071 (diff) | |
| download | src-93ef08af3ef1a9fb7a3af6b7212d3ca094e9aba6.tar.gz src-93ef08af3ef1a9fb7a3af6b7212d3ca094e9aba6.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=24348
Diffstat (limited to 'bin/ls')
| -rw-r--r-- | bin/ls/ls.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/bin/ls/ls.c b/bin/ls/ls.c index 60bb05181cda..353914fda35a 100644 --- a/bin/ls/ls.c +++ b/bin/ls/ls.c @@ -33,7 +33,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id$ + * $Id: ls.c,v 1.13 1997/02/22 14:03:59 peter Exp $ */ #ifndef lint @@ -135,9 +135,9 @@ main(argc, argv) fts_options = FTS_PHYSICAL; #ifdef BSD4_4_LITE - while ((ch = getopt(argc, argv, "1ACFLRTacdfgikloqrstu")) != EOF) { + while ((ch = getopt(argc, argv, "1ACFLRTacdfgikloqrstu")) != -1) { #else - while ((ch = getopt(argc, argv, "1ACFLRTWacdfgikloqrstu")) != EOF) { + while ((ch = getopt(argc, argv, "1ACFLRTWacdfgikloqrstu")) != -1) { #endif switch (ch) { /* |