comment some dead code marked 'that doesn't work' which raised a unused-but-set-varia...

[simgrid.git] / src / instr / instr_private.h

diff --git a/src/instr/instr_private.h b/src/instr/instr_private.h
index ac2949d..842dc7f 100644 (file)
--- a/src/instr/instr_private.h
+++ b/src/instr/instr_private.h
@@ -11,6 +11,11 @@
 
 #ifdef HAVE_TRACING
 
+/* Need to define function drand48 for Windows */
+#ifdef _WIN32
+#  define drand48() (rand()/(RAND_MAX + 1.0))
+#endif
+
 #define INSTR_DEFAULT_STR_SIZE 500
 
 #include "instr/instr.h"