From 37a794b96394e50151ed89e8992c2bfc9a049781 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sun, 7 Jun 2015 00:43:12 +0200 Subject: hdlcutil/sethdlc.c: Fix signedness compiler warnings. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 --- hdlcutil/sethdlc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'hdlcutil/sethdlc.c') 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); -- cgit v1.2.3