use xsnprintf instead of snprintf.

snprintf is not available on LynxOS, so I changed the calls to snprintf
to calls to xsnprintf, which should be strictly equivalent.

gdb/gdbserver/ChangeLog:

        * utils.c (xsnprintf): Make non-static.
        * server.h: Add xsnprintf declaration.
        * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
        replace calls to snprintf by calls to xsnprintf throughout.

1 files changed, 2 insertions, 2 deletions

diff --git a/gdb/gdbserver/thread-db.c b/gdb/gdbserver/thread-db.c
index 86c4e18..372cdbc 100644
--- a/gdb/gdbserver/thread-db.c
+++ b/gdb/gdbserver/thread-db.c
@@ -150,7 +150,7 @@ thread_db_err_str (td_err_e err)
       return "version mismatch between libthread_db and libpthread";
 #endif
     default:
-      snprintf (buf, sizeof (buf), "unknown thread_db error '%d'", err);
+      xsnprintf (buf, sizeof (buf), "unknown thread_db error '%d'", err);
       return buf;
     }
 }
@@ -176,7 +176,7 @@ thread_db_state_str (td_thr_state_e state)
     case TD_THR_STOPPED_ASLEEP:
       return "stopped by debugger AND blocked";
     default:
-      snprintf (buf, sizeof (buf), "unknown thread_db state %d", state);
+      xsnprintf (buf, sizeof (buf), "unknown thread_db state %d", state);
       return buf;
     }
 }