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| author | dd <dd@FreeBSD.org> | 2001-06-24 18:43:33 +0000 |
|---|---|---|
| committer | dd <dd@FreeBSD.org> | 2001-06-24 18:43:33 +0000 |
| commit | cee06e7ada06eb96d4ffe672a28694f86aed63d4 (patch) | |
| tree | 6555bf60c8c7f9aff70d16260106871c96802964 /usr.sbin/lptcontrol/lptcontrol.c | |
| parent | 40a7f94cb90a79424a3ad3b483bf6f8f42d6b5ce (diff) | |
| download | FreeBSD-src-cee06e7ada06eb96d4ffe672a28694f86aed63d4.zip FreeBSD-src-cee06e7ada06eb96d4ffe672a28694f86aed63d4.tar.gz | |
Constify, add a prototype, and set WARNS=2.
Submitted by: Mike Barcroft <mike@q9media.com>
Reviewed by: md5(1)
Diffstat (limited to 'usr.sbin/lptcontrol/lptcontrol.c')
| -rw-r--r-- | usr.sbin/lptcontrol/lptcontrol.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/lptcontrol/lptcontrol.c b/usr.sbin/lptcontrol/lptcontrol.c index 7d71cd5..ee4d0dd 100644 --- a/usr.sbin/lptcontrol/lptcontrol.c +++ b/usr.sbin/lptcontrol/lptcontrol.c @@ -56,7 +56,7 @@ static const char rcsid[] = #define USE_EXT_MODE 2 #define USE_STD_MODE 3 -static void usage() +static void usage(void) { fprintf(stderr, "usage: lptcontrol -i | -p | -s | -e [-d device]\n"); exit(1); @@ -77,7 +77,7 @@ int main (int argc, char * argv[]) { int opt; int irq_status = IRQ_INVALID; - char *device = DEFAULT_DEVICE; + const char *device = DEFAULT_DEVICE; while((opt = getopt(argc, argv, "ipesd:")) != -1) switch(opt) { |
