How can I run an external program from C and parse its output?

Question

I\'ve got a utility that outputs a list of files required by a game. How can I run that utility within a C program and grab its output so I can act on it within the same pr

Answer 1

MSDN documentation says If used in a Windows program, the _popen function returns an invalid file pointer that causes the program to stop responding indefinitely. _popen works properly in a console application. To create a Windows application that redirects input and output, see Creating a Child Process with Redirected Input and Output in the Windows SDK.