diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2011-06-12 15:42:51 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2011-06-12 15:42:51 +0000 |
commit | 56fe8f14099930935e3870e3e823c322a85c1c89 (patch) | |
tree | b3032e51d630e8070e9e08d6641648f195316a80 /include/llvm/Support/Program.h | |
parent | 6b943ff3a3f8617113ecbf611cf0f8957e4e19d2 (diff) |
Diffstat (limited to 'include/llvm/Support/Program.h')
-rw-r--r-- | include/llvm/Support/Program.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/Support/Program.h b/include/llvm/Support/Program.h index 96b35660f96b..a5026573aa94 100644 --- a/include/llvm/Support/Program.h +++ b/include/llvm/Support/Program.h @@ -85,8 +85,9 @@ namespace sys { /// This function waits for the program to exit. This function will block /// the current program until the invoked program exits. /// @returns an integer result code indicating the status of the program. - /// A zero or positive value indicates the result code of the program. A - /// negative value is the signal number on which it terminated. + /// A zero or positive value indicates the result code of the program. + /// -1 indicates failure to execute + /// -2 indicates a crash during execution or timeout /// @see Execute /// @brief Waits for the program to exit. int Wait |