diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2015-06-07 00:43:12 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-06-07 00:43:12 +0200 |
| commit | 37a794b96394e50151ed89e8992c2bfc9a049781 (patch) | |
| tree | 140cf8da4f6e16fc3e61ab3b77eee195220b6a97 /hdlcutil | |
| parent | f2736ed86e0b8372468be53d419e387056231e6b (diff) | |
hdlcutil/sethdlc.c: Fix signedness compiler warnings.
gcc -DHAVE_CONFIG_H -I. -I.. -DAX25_SYSCONFDIR=\""/usr/local/etc/ax25/"\" -DAX25_LOCALSTATEDIR=\""/usr/local/var/ax25/"\" -g -O2 -Wall -MT sethdlc.o -MD -MP -MF .deps/sethdlc.Tpo -c -o sethdlc.o sethdlc.c
sethdlc.c: In function ‘main’:
sethdlc.c:539:34: warning: pointer targets in passing argument 1 of ‘hdrvc_recvpacket’ differ in signedness [-Wpointer-sign]
while ((ret = hdrvc_recvpacket(pktbuf, sizeof(pktbuf))) > 1)
^
In file included from sethdlc.c:46:0:
hdrvcomm.h:88:12: note: expected ‘char *’ but argument is of type ‘unsigned char *’
extern int hdrvc_recvpacket(char *pkt, int maxlen);
^
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'hdlcutil')
| -rw-r--r-- | hdlcutil/sethdlc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hdlcutil/sethdlc.c b/hdlcutil/sethdlc.c index 657eed6..9675d4e 100644 --- a/hdlcutil/sethdlc.c +++ b/hdlcutil/sethdlc.c @@ -52,7 +52,7 @@ static char *progname; /* ---------------------------------------------------------------------- */ -static void display_packet(unsigned char *bp, unsigned int len) +static void display_packet(char *bp, unsigned int len) { unsigned char v1=1,cmd=0; unsigned char i,j; @@ -481,7 +481,7 @@ int main(int argc, char *argv[]) struct sm_ioctl bsi; struct baycom_ioctl bbi; struct hdrvc_channel_state chst; - unsigned char pktbuf[2048]; + char pktbuf[2048]; progname = *argv; printf("%s: Version 0.5; (C) 1996-1997 by Thomas Sailer HB9JNX/AE4WA\n", *argv); |