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glibc  2.9
lchown.c File Reference
#include <errno.h>
#include <stddef.h>
#include <unistd.h>
#include <hurd.h>
#include <fcntl.h>

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int __lchown (char *file, uid_t owner, gid_t group) const

Function Documentation

int __lchown ( char *  file,
uid_t  owner,
gid_t  group 
) const

Definition at line 28 of file lchown.c.

  error_t err;
  file_t port = __file_name_lookup (file, O_NOLINK, 0);
  if (port == MACH_PORT_NULL)
    return -1;
  err = __file_chown (port, owner, group);
  __mach_port_deallocate (__mach_task_self (), port);
  if (err)
    return __hurd_fail (err);
  return 0;

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