attempt to fix compile error gcc lt 4.9 (#306)

[proxmark3-svn] / client / util.h

diff --git a/client/util.h b/client/util.h
index 27f9348e64132089f096a36606f8de9416e5359d..55cc3877370e806d0a0db2d2127fb3e6d558abfd 100644 (file)
--- a/client/util.h
+++ b/client/util.h
@@ -87,5 +87,6 @@ extern void msleep(uint32_t n);               // sleep n milliseconds
 #endif // _WIN32
 
 extern uint64_t msclock();                     // a milliseconds clock
+extern int num_CPUs(void);                     // number of logical CPUs
 
 #endif // UTIL_H__