* breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function

[deliverable/binutils-gdb.git] / gdb / remote-utils.c

diff --git a/gdb/remote-utils.c b/gdb/remote-utils.c
index 0b570fda78bfa13a192f20dbe882410477dfd4e8..efe166958d99303362bb503471c60b167dc36ecb 100644 (file)
--- a/gdb/remote-utils.c
+++ b/gdb/remote-utils.c
@@ -183,6 +183,10 @@ gr_open(args, from_tty, gr)
 
   SERIAL_RAW (sr_get_desc());
 
+  /* If there is something sitting in the buffer we might take it as a
+     response to a command, which would be bad.  */
+  SERIAL_FLUSH_INPUT (sr_get_desc ());
+
   /* default retries */
   if (sr_get_retries() == 0)
     sr_set_retries(1);
@@ -535,7 +539,7 @@ gr_multi_scan (list, passthrough)
   swallowed_p = swallowed = alloca(max_length << 1);
 
   /* and a list of pointers to current scan points. */
-  plist = alloca(string_count * sizeof(*plist));
+  plist = (char **) alloca (string_count * sizeof(*plist));
 
   /* and initialize */
   for (i = 0; i < string_count; ++i)
@@ -579,8 +583,10 @@ gr_multi_scan (list, passthrough)
          swallowed_p = swallowed;
        }
     }
-
+#if 0
+  /* Never reached.  */
   return(-1);
+#endif
 }
 
 /* Get ready to modify the registers array.  On machines which store