From c8ea06de1c3846b17956e920ee024ed4e6002110 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sun, 7 Jun 2015 00:50:26 +0200 Subject: rose/rsuplnk.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 rsuplnk.o -MD -MP -MF .deps/rsuplnk.Tpo -c -o rsuplnk.o rsuplnk.c rsuplnk.c: In function ‘main’: rsuplnk.c:85:12: warning: pointer targets in assignment differ in signedness [-Wpointer-sign] if ((addr = rs_config_get_addr(argv[1])) == NULL) { ^ rsuplnk.c:91:16: warning: pointer targets in passing argument 1 of ‘rose_aton’ differ in signedness [-Wpointer-sign] if (rose_aton(addr, rosebind.srose_addr.rose_addr) == -1) { ^ In file included from rsuplnk.c:17:0: /usr/include/netax25/axlib.h:84:12: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ extern int rose_aton(const char *, char *); ^ rsuplnk.c:104:8: warning: pointer targets in assignment differ in signedness [-Wpointer-sign] addr = ax25_ntoa(&ax25peer.fsa_digipeater[n]); ^ rsuplnk.c:106:6: warning: pointer targets in passing argument 1 of ‘__builtin_strspn’ differ in signedness [-Wpointer-sign] if (strspn(addr, "0123456789-") == strlen(addr)) { ^ rsuplnk.c:106:6: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ rsuplnk.c:106:6: warning: pointer targets in passing argument 1 of ‘__strspn_c1’ differ in signedness [-Wpointer-sign] if (strspn(addr, "0123456789-") == strlen(addr)) { ^ In file included from /usr/include/string.h:634:0, from rsuplnk.c:2: /usr/include/bits/string2.h:1023:1: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ __strspn_c1 (const char *__s, int __accept) ^ rsuplnk.c:106:6: warning: pointer targets in passing argument 1 of ‘__strspn_c2’ differ in signedness [-Wpointer-sign] if (strspn(addr, "0123456789-") == strlen(addr)) { ^ In file included from /usr/include/string.h:634:0, from rsuplnk.c:2: /usr/include/bits/string2.h:1035:1: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ __strspn_c2 (const char *__s, int __accept1, int __accept2) ^ rsuplnk.c:106:6: warning: pointer targets in passing argument 1 of ‘__strspn_c3’ differ in signedness [-Wpointer-sign] if (strspn(addr, "0123456789-") == strlen(addr)) { ^ In file included from /usr/include/string.h:634:0, from rsuplnk.c:2: /usr/include/bits/string2.h:1047:1: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ __strspn_c3 (const char *__s, int __accept1, int __accept2, int __accept3) ^ rsuplnk.c:106:6: warning: pointer targets in passing argument 1 of ‘__builtin_strspn’ differ in signedness [-Wpointer-sign] if (strspn(addr, "0123456789-") == strlen(addr)) { ^ rsuplnk.c:106:6: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ rsuplnk.c:106:6: warning: pointer targets in passing argument 1 of ‘__builtin_strspn’ differ in signedness [-Wpointer-sign] if (strspn(addr, "0123456789-") == strlen(addr)) { ^ rsuplnk.c:106:6: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ rsuplnk.c:106:44: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign] if (strspn(addr, "0123456789-") == strlen(addr)) { ^ In file included from rsuplnk.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) ^ rsuplnk.c:107:12: warning: pointer targets in passing argument 1 of ‘__builtin_strchr’ differ in signedness [-Wpointer-sign] if ((p = strchr(addr, '-')) != NULL) ^ rsuplnk.c:107:12: note: expected ‘const char *’ but argument is of type ‘unsigned char *’ rsuplnk.c:107:11: warning: pointer targets in assignment differ in signedness [-Wpointer-sign] if ((p = strchr(addr, '-')) != NULL) ^ rsuplnk.c:109:19: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign] switch (strlen(addr)) { ^ In file included from rsuplnk.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) ^ rsuplnk.c:128:10: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign] strcpy(buffer, "*** No ROSE address given\r"); ^ In file included from rsuplnk.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) ^ rsuplnk.c:129:38: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign] write(STDOUT_FILENO, buffer, strlen(buffer)); ^ In file included from rsuplnk.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) ^ rsuplnk.c:195:10: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign] strcpy(buffer, "*** Connection in progress\r"); ^ In file included from rsuplnk.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) ^ rsuplnk.c:196:38: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign] write(STDOUT_FILENO, buffer, strlen(buffer)); ^ In file included from rsuplnk.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) ^ rsuplnk.c:212:11: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign] strcpy(buffer, "*** Disconnected - 0100 - Number Busy\r"); ^ In file included from rsuplnk.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) ^ rsuplnk.c:215:11: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign] strcpy(buffer, "*** Disconnected - 0D00 - Not Obtainable\r"); ^ In file included from rsuplnk.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) ^ rsuplnk.c:218:11: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign] strcpy(buffer, "*** Disconnected - 3900 - Ship Absent\r"); ^ In file included from rsuplnk.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) ^ rsuplnk.c:221:12: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness [-Wpointer-sign] sprintf(buffer, "*** Disconnected - %d - %s\r", errno, strerror(errno)); ^ In file included from rsuplnk.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, ^ rsuplnk.c:228:39: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign] write(STDOUT_FILENO, buffer, strlen(buffer)); ^ In file included from rsuplnk.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) ^ rsuplnk.c:241:10: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign] strcpy(buffer, "*** Connected\r"); ^ In file included from rsuplnk.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) ^ rsuplnk.c:242:38: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign] write(STDOUT_FILENO, buffer, strlen(buffer)); ^ In file included from rsuplnk.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) ^ rsuplnk.c:257:12: warning: pointer targets in passing argument 1 of ‘strcpy’ differ in signedness [-Wpointer-sign] strcpy(buffer, "\r*** Disconnected - 0000 - DTE Originated\r"); ^ In file included from rsuplnk.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) ^ rsuplnk.c:258:40: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness [-Wpointer-sign] write(STDOUT_FILENO, buffer, strlen(buffer)); ^ In file included from rsuplnk.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/rsuplnk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'rose') diff --git a/rose/rsuplnk.c b/rose/rsuplnk.c index fdc88ee..dcc5a7e 100644 --- a/rose/rsuplnk.c +++ b/rose/rsuplnk.c @@ -24,7 +24,7 @@ void alarm_handler(int sig) int main(int argc, char **argv) { - unsigned char buffer[512], *addr, *p; + char buffer[512], *addr, *p; char rose_address[11]; fd_set read_fd; int n, s, dnicindex = -1, addrindex = -1; -- cgit v1.2.3