xt_ff_set_child_pid(3)

LIBRARY
#include <xtend/fast-file.h>
-lxtend

SYNOPSIS
int     xt_ff_set_child_pid(xt_ff_t *xt_ff_ptr, pid_t new_child_pid)

ARGUMENTS
xt_ff_ptr    Pointer to the structure to set
new_child_pid   The new value for child_pid

DESCRIPTION
Mutator for child_pid member in a xt_ff_t structure. Use this function to set child_pid in a xt_ff_t object from non-member functions. This function performs a direct assignment for scalar or pointer structure members. If child_pid is a pointer, data previously pointed to should be freed before calling this function to avoid memory leaks.

RETURN VALUES
EXTEND_DATA_OK if the new value is acceptable and assigned EXTEND_DATA_OUT_OF_RANGE otherwise

EXAMPLES
xt_ff_t      xt_ffile;
pid_t           new_child_pid;
if ( xt_ff_set_child_pid(&xt_ffile, new_child_pid)
        == EXTEND_DATA_OK )
{
}

SEE ALSO
(3)