diff options
Diffstat (limited to 'include/llvm/System/Program.h')
| -rw-r--r-- | include/llvm/System/Program.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/System/Program.h b/include/llvm/System/Program.h index 7017305a2e..0c14076e30 100644 --- a/include/llvm/System/Program.h +++ b/include/llvm/System/Program.h @@ -90,12 +90,13 @@ namespace sys { /// @see Execute /// @brief Waits for the program to exit. int Wait - ( unsigned secondsToWait = 0, ///< If non-zero, this specifies the amount + ( const Path& path, ///< The path to the child process executable. + unsigned secondsToWait, ///< If non-zero, this specifies the amount ///< of time to wait for the child process to exit. If the time ///< expires, the child is killed and this call returns. If zero, ///< this function will wait until the child finishes or forever if ///< it doesn't. - std::string* ErrMsg = 0 ///< If non-zero, provides a pointer to a string + std::string* ErrMsg ///< If non-zero, provides a pointer to a string ///< instance in which error messages will be returned. If the string ///< is non-empty upon return an error occurred while waiting. ); |