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| author | jedgar <jedgar@FreeBSD.org> | 2001-12-04 03:28:31 +0000 |
|---|---|---|
| committer | jedgar <jedgar@FreeBSD.org> | 2001-12-04 03:28:31 +0000 |
| commit | bfc21cbe2fe8c46a29b5324e1ca1505d706dc23b (patch) | |
| tree | a8e1047d266c6d33b61cce300a0221437c8a07a1 /usr.sbin | |
| parent | c78ca7db76070b6c7ceeb27cafb6f1e39e90db8e (diff) | |
| download | FreeBSD-src-bfc21cbe2fe8c46a29b5324e1ca1505d706dc23b.zip FreeBSD-src-bfc21cbe2fe8c46a29b5324e1ca1505d706dc23b.tar.gz | |
WARNS=2 and style(9) cleanup:
o prototype usage()
o move BUFSIZE define above the functions
o nuke externs that are defined in unistd.h
Approved by: rwatson
Obtained from: TrustedBSD Project
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/getextattr/Makefile | 2 | ||||
| -rw-r--r-- | usr.sbin/getextattr/getextattr.c | 9 |
2 files changed, 6 insertions, 5 deletions
diff --git a/usr.sbin/getextattr/Makefile b/usr.sbin/getextattr/Makefile index 0f12aef..c16e644 100644 --- a/usr.sbin/getextattr/Makefile +++ b/usr.sbin/getextattr/Makefile @@ -3,4 +3,6 @@ PROG= getextattr MAN= getextattr.8 +WARNS?= 2 + .include <bsd.prog.mk> diff --git a/usr.sbin/getextattr/getextattr.c b/usr.sbin/getextattr/getextattr.c index 2b14865..c16cf41 100644 --- a/usr.sbin/getextattr/getextattr.c +++ b/usr.sbin/getextattr/getextattr.c @@ -38,6 +38,10 @@ #include <unistd.h> #include <vis.h> +#define BUFSIZE 2048 + +void usage(void); + void usage(void) { @@ -47,11 +51,6 @@ usage(void) exit(-1); } -extern char *optarg; -extern int optind; - -#define BUFSIZE 2048 - int main(int argc, char *argv[]) { |
