diff options
| author | imp <imp@FreeBSD.org> | 1997-03-29 04:34:07 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 1997-03-29 04:34:07 +0000 |
| commit | 141381e1cbdbd8001c13e9e8c0adbfc81d1b3cd0 (patch) | |
| tree | ab151e53b638b3b80f31c7b8a8ab143c391d7b75 /usr.bin/more | |
| parent | 167db5291223948e17d74470feff53f15777fcaf (diff) | |
| download | FreeBSD-src-141381e1cbdbd8001c13e9e8c0adbfc81d1b3cd0.zip FreeBSD-src-141381e1cbdbd8001c13e9e8c0adbfc81d1b3cd0.tar.gz | |
compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
Diffstat (limited to 'usr.bin/more')
| -rw-r--r-- | usr.bin/more/option.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/more/option.c b/usr.bin/more/option.c index 29349d0..a95e700 100644 --- a/usr.bin/more/option.c +++ b/usr.bin/more/option.c @@ -69,7 +69,7 @@ option(argc, argv) (*a)[0] = '-'; optind = 1; /* called twice, re-init getopt. */ - while ((ch = getopt(argc, argv, "0123456789/:ceinst:ux:f")) != EOF) + while ((ch = getopt(argc, argv, "0123456789/:ceinst:ux:f")) != -1) switch((char)ch) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': |
