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-rw-r--r--Source/cmSystemTools.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/Source/cmSystemTools.h b/Source/cmSystemTools.h
index 86d92be..a8a9995 100644
--- a/Source/cmSystemTools.h
+++ b/Source/cmSystemTools.h
@@ -253,6 +253,8 @@ public:
static void ParseUnixCommandLine(const char* command,
std::vector<std::string>& args);
+ static size_t CalculateCommandLineLengthLimit();
+
static void EnableMessages() { s_DisableMessages = false; }
static void DisableMessages() { s_DisableMessages = true; }
static void DisableRunCommandOutput() { s_DisableRunCommandOutput = true; }