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-rw-r--r--Source/cmSystemTools.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmSystemTools.h b/Source/cmSystemTools.h
index f779ecc..061b9cc 100644
--- a/Source/cmSystemTools.h
+++ b/Source/cmSystemTools.h
@@ -191,7 +191,7 @@ public:
* function will return false.
*/
static bool RunSingleCommand(const char* command, std::string* output = 0,
- int* retVal = 0, const char* dir = 0, bool verbose = true, int timeout = 0);
+ int* retVal = 0, const char* dir = 0, bool verbose = true, double timeout = 0.0);
/**
* Parse arguments out of a single string command