From 8d309033f67ef17584651f480290ad7ecb5a86d0 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sun, 7 Jun 2015 00:49:30 +0200 Subject: rose/rsdwnlnk.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 rsdwnlnk.o -MD -MP -MF .deps/rsdwnlnk.Tpo -c -o rsdwnlnk.o rsdwnlnk.c rsdwnlnk.c: In function ‘main’: rsdwnlnk.c:81:12: warning: pointer targets in assignment differ in signedness [-Wpointer-sign] if ((addr = ax25_config_get_addr(argv[1])) == NULL) { ^ rsdwnlnk.c:87:22: warning: pointer targets in passing argument 1 of ‘ax25_aton_entry’ differ in signedness [-Wpointer-sign] if (ax25_aton_entry(addr, axbind.fsa_digipeater[0].ax25_call) == -1) { ^ In file included from rsdwnlnk.c:17:0: /usr/include/netax25/axlib.h:58:12: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ extern int ax25_aton_entry(const char *, char *); ^ rsdwnlnk.c:109:8: warning: pointer targets in assignment differ in signedness [-Wpointer-sign] addr = rose_ntoa(&rosepeer.srose_addr); ^ rsdwnlnk.c:111:23: warning: pointer targets in passing argument 1 of ‘ax25_aton_entry’ differ in signedness [-Wpointer-sign] if (ax25_aton_entry(addr, axconnect.fsa_digipeater[n].ax25_call) == -1) { ^ In file included from rsdwnlnk.c:17:0: /usr/include/netax25/axlib.h:58:12: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ extern int ax25_aton_entry(const char *, char *); ^ rsdwnlnk.c:123:7: warning: pointer targets in assignment differ in signedness [-Wpointer-sign] addr = rose_ntoa(&rosepeer.srose_addr); ^ rsdwnlnk.c:124:22: warning: pointer targets in passing argument 1 of ‘ax25_aton_entry’ differ in signedness [-Wpointer-sign] if (ax25_aton_entry(addr + 4, axconnect.fsa_digipeater[n].ax25_call) == -1) { ^ In file included from rsdwnlnk.c:17:0: /usr/include/netax25/axlib.h:58:12: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ extern int ax25_aton_entry(const char *, char *); ^ rsdwnlnk.c:202:11: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign] strcpy(buffer, "*** Connection refused\r"); ^ In file included from rsdwnlnk.c:2:0: /usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’ extern char *strcpy (char *__restrict __dest, const char *__restrict __src) ^ rsdwnlnk.c:205:11: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign] strcpy(buffer, "*** No known route\r"); ^ In file included from rsdwnlnk.c:2:0: /usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’ extern char *strcpy (char *__restrict __dest, const char *__restrict __src) ^ rsdwnlnk.c:208:11: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign] strcpy(buffer, "*** Connection timed out\r"); ^ In file included from rsdwnlnk.c:2:0: /usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’ extern char *strcpy (char *__restrict __dest, const char *__restrict __src) ^ rsdwnlnk.c:211:12: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness [-Wpointer-sign] sprintf(buffer, "ERROR: cannot connect to AX.25 callsign, %s\r", strerror(errno)); ^ In file included from rsdwnlnk.c:1:0: /usr/include/stdio.h:364:12: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’ extern int sprintf (char *__restrict __s, ^ rsdwnlnk.c:217:38: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign] write(STDOUT_FILENO, buffer, strlen(buffer)); ^ In file included from rsdwnlnk.c:2:0: /usr/include/string.h:398:15: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ extern size_t strlen (const char *__s) ^ rsdwnlnk.c:229:9: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign] strcpy(buffer, "*** Connected\r"); ^ In file included from rsdwnlnk.c:2:0: /usr/include/string.h:129:14: note: expected ‘char * restrict’ but argument is of type ‘unsigned char *’ extern char *strcpy (char *__restrict __dest, const char *__restrict __src) ^ rsdwnlnk.c:230:37: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign] write(STDOUT_FILENO, buffer, strlen(buffer)); ^ In file included from rsdwnlnk.c:2:0: /usr/include/string.h:398:15: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ extern size_t strlen (const char *__s) ^ Signed-off-by: Ralf Baechle --- rose/rsdwnlnk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'rose') diff --git a/rose/rsdwnlnk.c b/rose/rsdwnlnk.c index dd1cb96..6fafa2d 100644 --- a/rose/rsdwnlnk.c +++ b/rose/rsdwnlnk.c @@ -25,7 +25,7 @@ void alarm_handler(int sig) int main(int argc, char **argv) { - unsigned char buffer[512], *addr; + char buffer[512], *addr; fd_set read_fd; int n = 0, s, yes = 1; struct full_sockaddr_ax25 axbind, axconnect; -- cgit v1.2.3