filter_create_fp (3)

#include <util/filter.h>

NEOERR *filter_create_fp(const char *cmd, FILE **in, FILE **out, FILE **err,

                         pid_t *pid);

cmd -> the sub command to execute. Will be executed with

/bin/sh -c

in -> pointer to return the stdin pipe, or NULL if you don't

want the stdin pipe

out -> pointer to return the stdout pipe, or NULL if you don't

want the stdout pipe

err -> pointer to return the stderr pipe, or NULL if you don't

want the stderr pipe

filter_create_fp is identical to filter_create_fd, except each of the pipes is wrapped in a buffered stdio FILE

in -> the stdin FILE of the sub process

out -> the stdout FILE of the sub process

err -> the stderr FILE of the sub process

pid -> the pid of the sub process

filter_wait(3), filter_create_fp(3), filter_create_fd