Provided by: libgfarm-dev_2.7.20+dfsg-1.1ubuntu1_amd64 
      
    
NAME
       gfs_unlink - delete a file
SYNOPSIS
       #include <gfarm/gfarm.h>
       gfarm_error_t gfs_unlink(const char * gfarm_url);
DESCRIPTION
       gfs_unlink() deletes the file whose name is the string specified by gfarm_url.
RETURN VALUES
       GFARM_ERR_NO_ERROR
           The function terminated successfully.
       GFARM_ERR_NO_MEMORY
           Insufficient memory was available.
       GFARM_ERR_AUTHENTICATION
           User authentication failed when connecting to gfmd(8).
       GFARM_ERR_PERMISSION_DENIED
           gfarm_url points outside your accessible address space.
       GFARM_ERR_NO_SUCH_OBJECT
           gfarm_url does not exist.
       GFARM_ERR_NOT_A_DIRECTORY
           A component of the path prefix is not a directory.
       Others
           An error except the above occurred. The reason is shown by gfarm_error_string(3).
Gfarm                                              20 Jun 2019                                     GFS_UNLINK(3)