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| author | imp <imp@FreeBSD.org> | 2000-09-04 06:09:54 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2000-09-04 06:09:54 +0000 |
| commit | 3c95f9ccdee03bbd5201ce0c06d795f6b132e266 (patch) | |
| tree | 4e524d498db186c036b4495d56fd8d77c6a9d266 /usr.bin/getopt/getopt.c | |
| parent | 180527062b861cb7c3ec4718c0522abe8677950a (diff) | |
| download | FreeBSD-src-3c95f9ccdee03bbd5201ce0c06d795f6b132e266.zip FreeBSD-src-3c95f9ccdee03bbd5201ce0c06d795f6b132e266.tar.gz | |
getopt and friends are declared in <unistd.h>
getopt returns -1 not EOF.
Diffstat (limited to 'usr.bin/getopt/getopt.c')
| -rw-r--r-- | usr.bin/getopt/getopt.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/getopt/getopt.c b/usr.bin/getopt/getopt.c index 060e2c9..fbadc92 100644 --- a/usr.bin/getopt/getopt.c +++ b/usr.bin/getopt/getopt.c @@ -1,11 +1,12 @@ +/* $FreeBSD$ */ + #include <stdio.h> +#include <unistd.h> main(argc, argv) int argc; char *argv[]; { - extern int optind; - extern char *optarg; int c; int status = 0; |
