X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=windows%2Fwinplink.c;h=43f53bb0426829891504e07b911b9b870b660fd0;hb=89da2ddf564a93414ee9ab2df3f053608094e417;hp=169d6bc8f751c5324f1b2841bb0089512adf1ba6;hpb=addf6219bd9406f54b81139d7dfc8b6501ecd81a;p=PuTTY.git

diff --git a/windows/winplink.c b/windows/winplink.c
index 169d6bc8..43f53bb0 100644
--- a/windows/winplink.c
+++ b/windows/winplink.c
@@ -21,7 +21,7 @@ struct agent_callback {
     int len;
 };
 
-void fatalbox(char *p, ...)
+void fatalbox(const char *p, ...)
 {
     va_list ap;
     fprintf(stderr, "FATAL ERROR: ");
@@ -35,7 +35,7 @@ void fatalbox(char *p, ...)
     }
     cleanup_exit(1);
 }
-void modalfatalbox(char *p, ...)
+void modalfatalbox(const char *p, ...)
 {
     va_list ap;
     fprintf(stderr, "FATAL ERROR: ");
@@ -49,7 +49,7 @@ void modalfatalbox(char *p, ...)
     }
     cleanup_exit(1);
 }
-void nonfatal(char *p, ...)
+void nonfatal(const char *p, ...)
 {
     va_list ap;
     fprintf(stderr, "ERROR: ");
@@ -58,7 +58,7 @@ void nonfatal(char *p, ...)
     va_end(ap);
     fputc('\n', stderr);
 }
-void connection_fatal(void *frontend, char *p, ...)
+void connection_fatal(void *frontend, const char *p, ...)
 {
     va_list ap;
     fprintf(stderr, "FATAL ERROR: ");
@@ -72,7 +72,7 @@ void connection_fatal(void *frontend, char *p, ...)
     }
     cleanup_exit(1);
 }
-void cmdline_error(char *p, ...)
+void cmdline_error(const char *p, ...)
 {
     va_list ap;
     fprintf(stderr, "plink: ");
@@ -98,7 +98,7 @@ int term_ldisc(Terminal *term, int mode)
 {
     return FALSE;
 }
-void ldisc_update(void *frontend, int echo, int edit)
+void frontend_echoedit_update(void *frontend, int echo, int edit)
 {
     /* Update stdin read mode to reflect changes in line discipline. */
     DWORD mode;
@@ -145,7 +145,7 @@ int from_backend_eof(void *frontend_handle)
     return FALSE;   /* do not respond to incoming EOF with outgoing */
 }
 
-int get_userpass_input(prompts_t *p, unsigned char *in, int inlen)
+int get_userpass_input(prompts_t *p, const unsigned char *in, int inlen)
 {
     int ret;
     ret = cmdline_get_passwd_input(p, in, inlen);
@@ -172,7 +172,7 @@ void agent_schedule_callback(void (*callback)(void *, void *, int),
  */
 static void usage(void)
 {
-    printf("PuTTY Link: command-line connection utility\n");
+    printf("Plink: command-line connection utility\n");
     printf("%s\n", ver);
     printf("Usage: plink [options] [user@]host [command]\n");
     printf("       (\"host\" can also be a PuTTY saved session name)\n");
@@ -186,6 +186,8 @@ static void usage(void)
     printf("  -P port   connect to specified port\n");
     printf("  -l user   connect with specified username\n");
     printf("  -batch    disable all interactive prompts\n");
+    printf("  -sercfg configuration-string (e.g. 19200,8,n,1,X)\n");
+    printf("            Specify the serial configuration (serial only)\n");
     printf("The following options only apply to SSH connections:\n");
     printf("  -pw passw login with specified password\n");
     printf("  -D [listen-IP:]listen-port\n");
@@ -210,8 +212,6 @@ static void usage(void)
     printf("  -N        don't start a shell/command (SSH-2 only)\n");
     printf("  -nc host:port\n");
     printf("            open tunnel in place of session (SSH-2 only)\n");
-    printf("  -sercfg configuration-string (e.g. 19200,8,n,1,X)\n");
-    printf("            Specify the serial configuration (serial only)\n");
     exit(1);
 }
 
@@ -661,6 +661,7 @@ int main(int argc, char **argv)
 
         if (toplevel_callback_pending()) {
             ticks = 0;
+            next = now;
         } else if (run_timers(now, &next)) {
 	    then = now;
 	    now = GETTICKCOUNT();
@@ -670,6 +671,8 @@ int main(int argc, char **argv)
 		ticks = next - now;
 	} else {
 	    ticks = INFINITE;
+            /* no need to initialise next here because we can never
+             * get WAIT_TIMEOUT */
 	}
 
 	handles = handle_get_events(&nhandles);