* debugger/mcs51/break.c, debugger/mcs51/cmd.c,

[fw/sdcc] / sim / ucsim / utils.cc

diff --git a/sim/ucsim/utils.cc b/sim/ucsim/utils.cc
index eb648e7ff56e8cf0447cf425f2c25778b32d2d66..ba5f57c7c4f98f83ed19f00a701231c4e2505b63 100644 (file)
--- a/sim/ucsim/utils.cc
+++ b/sim/ucsim/utils.cc
@@ -116,12 +116,14 @@ format_string(const char *format, ...)
 
   va_start(ap, format);
 #ifdef HAVE_VASPRINTF
+  int res;
   char *msg= NULL;
-  vasprintf(&msg, format, ap);
+  res = vasprintf(&msg, format, ap);
   return(msg);
 #elif defined HAVE_VSNPRINTF
+  int res;
   char *msg= (char*)malloc(80*25);
-  vsnprintf(msg, 80*25, format, ap);
+  res = vsnprintf(msg, 80*25, format, ap);
   return(msg);
 #elif defined HAVE__VSNPRINTF
   char *msg= (char*)malloc(80*25);