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/*
* myproxy_popen.h
*
* Provide a safe popen substitute.
*
*/
#ifndef __MYPROXY_POPEN_H
#define __MYPROXY_POPEN_H
/*
* myproxy_popen()
*
* Run the program at the specified path with the specified arguments
* (3rd argument is argv[1], 4th argument is argv[2]).
* The final argument must be NULL.
* Returns pid of the child process on success.
* Returns -1 on failure and sets verror.
* On success, fds[0] is a pipe connected to the child's stdin for writing
* fds[1] is a pipe connected to the child's stdout for reading
* fds[2] is a pipe connected to the child's stderr for reading
* The caller should reap the child via waitpid() and close the three pipes.
*/
pid_t myproxy_popen(int fds[3], const char *path, ...);
#endif /* __MYPROXY_POPEN_H */
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