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/file | |
| 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/file')
| -rw-r--r-- | usr.bin/file/file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/file/file.c b/usr.bin/file/file.c index 371aa50..a5fe4b9 100644 --- a/usr.bin/file/file.c +++ b/usr.bin/file/file.c @@ -26,7 +26,7 @@ */ #ifndef lint static char *moduleid = - "@(#)$Id: file.c,v 1.1.1.3 1997/03/18 17:58:41 mpp Exp $"; + "@(#)$Id: file.c,v 1.7 1997/03/18 19:37:18 mpp Exp $"; #endif /* lint */ #include <stdio.h> @@ -103,7 +103,7 @@ char *argv[]; if (!(magicfile = getenv("MAGIC"))) magicfile = MAGIC; - while ((c = getopt(argc, argv, "vcdf:Lm:z")) != EOF) + while ((c = getopt(argc, argv, "vcdf:Lm:z")) != -1) switch (c) { case 'v': (void) fprintf(stdout, "%s-%d.%d\n", progname, |
