fix compiler warnings [-Wextra-semi-stmt]

bug.h

@@ -6,15 +6,15 @@
 #include "e.h"
 #include "log.h"
 
-#define bug_(a, b) do { log_9_(-1, 0, a, b, 0, 0, 0, 0, 0, 0, 0, 0, 0); global_die(111); } while (0);
+#define bug_(a, b) do { log_9_(-1, 0, a, b, 0, 0, 0, 0, 0, 0, 0, 0, 0); global_die(111); } while (0)
 #define bug() bug_(__FILE__, __LINE__)
 
-#define bug_nomem() do { errno = ENOMEM; bug(); } while (0);
-#define bug_proto() do { errno = EPROTO; bug(); } while (0);
-#define bug_inval() do { errno = EINVAL; bug(); } while (0);
+#define bug_nomem() do { errno = ENOMEM; bug(); } while (0)
+#define bug_proto() do { errno = EPROTO; bug(); } while (0)
+#define bug_inval() do { errno = EINVAL; bug(); } while (0)
 
-#define bug_nomem_(a, b) do { errno = ENOMEM; bug_(a, b); } while (0);
-#define bug_proto_(a, b) do { errno = EPROTO; bug_(a, b); } while (0);
-#define bug_inval_(a, b) do { errno = EINVAL; bug_(a, b); } while (0);
+#define bug_nomem_(a, b) do { errno = ENOMEM; bug_(a, b); } while (0)
+#define bug_proto_(a, b) do { errno = EPROTO; bug_(a, b); } while (0)
+#define bug_inval_(a, b) do { errno = EINVAL; bug_(a, b); } while (0)
 
 #endif

e.c

@@ -5,7 +5,7 @@
 
 const char *e_str(int i)
 {
-  X(0,"no error");
+  X(0,"no error")
   X(EINTR,"interrupted system call")
   X(ENOMEM,"out of memory")
   X(ENOENT,"file does not exist")

ssh.c

@@ -1,7 +1,7 @@
 #include <signal.h>
 #include "ssh.h"
 
-#define X(e,s) if (i == e) return s;
+#define X(e,s) if (i == e) return s
 
 /*
 Return short name of signal.
@@ -57,40 +57,40 @@ Return long name of signal.
 const char *ssh_sigstrlong(int i) {
 
 #ifdef SIGABRT
-    X(SIGABRT, "SIGABRT (abort)")
+    X(SIGABRT, "SIGABRT (abort)");
 #endif
 #ifdef SIGALRM
-    X(SIGALRM, "SIGALRM (alarm clock)")
+    X(SIGALRM, "SIGALRM (alarm clock)");
 #endif
 #ifdef SIGFPE
-    X(SIGFPE, "SIGFPE (floating-point exception)")
+    X(SIGFPE, "SIGFPE (floating-point exception)");
 #endif
 #ifdef SIGILL
-    X(SIGILL, "SIGILL (illegal instruction)")
+    X(SIGILL, "SIGILL (illegal instruction)");
 #endif
 #ifdef SIGINT
-    X(SIGINT, "SIGINT (interrupt)")
+    X(SIGINT, "SIGINT (interrupt)");
 #endif
 #ifdef SIGKILL
-    X(SIGKILL, "SIGKILL (kill, unblockable)")
+    X(SIGKILL, "SIGKILL (kill, unblockable)");
 #endif
 #ifdef SIGPIPE
-    X(SIGPIPE, "SIGPIPE (broken pipe)")
+    X(SIGPIPE, "SIGPIPE (broken pipe)");
 #endif
 #ifdef SIGQUIT 
-    X(SIGQUIT, "SIGQUIT (quit)")
+    X(SIGQUIT, "SIGQUIT (quit)");
 #endif
 #ifdef SIGSEGV
-    X(SIGSEGV, "SIGSEGV (segment violation)")
+    X(SIGSEGV, "SIGSEGV (segment violation)");
 #endif
 #ifdef SIGTERM
-    X(SIGTERM, "SIGTERM (termination)")
+    X(SIGTERM, "SIGTERM (termination)");
 #endif
 #ifdef SIGUSR1
-    X(SIGUSR1, "SIGUSR1 (user defined signal 1)")
+    X(SIGUSR1, "SIGUSR1 (user defined signal 1)");
 #endif
 #ifdef SIGUSR2
-    X(SIGUSR2, "SIGUSR2 (user defined signal 2)")
+    X(SIGUSR2, "SIGUSR2 (user defined signal 2)");
 #endif
 
     return "UNKNOWN SIGNAL";