explain_mount_or_die - mount file system and report errors

       libexplain version 1.4
       Copyright (C) 2013 Peter Miller

                                                                                         explain_mount_or_die(3)

       The explain_mount_or_die function is used to call the mount(2) system call.  On  failure  an  explanation
       will  be  printed to stderr, obtained from the explain_mount(3) function, and then the process terminates
       by calling exit(EXIT_FAILURE).

       The explain_mount_on_error function is used to call the mount(2) system call. On failure  an  explanation
       will be printed to stderr, obtained from the explain_mount(3) function, but still returns to the caller.

       source  The source, exactly as to be passed to the mount(2) system call.

       target  The target, exactly as to be passed to the mount(2) system call.

       file_systems_type
               The file_systems_type, exactly as to be passed to the mount(2) system call.

       flags   The flags, exactly as to be passed to the mount(2) system call.

       data    The data, exactly as to be passed to the mount(2) system call.

       The explain_mount_or_die function is intended to be used in a fashion similar to the following example:
              explain_mount_or_die(source, target, file_systems_type, flags, data);

       explain_mount_or_die - mount file system and report errors

       The explain_mount_or_die function only returns on success, see mount(2) for more information. On failure,
       prints an explanation and exits, it does not return.

       The explain_mount_on_error function always returns the value return by the wrapped mount(2) system call.

mount(2)
               mount file system

       explain_mount(3)
               explain mount(2) errors

       exit(2) terminate the calling process

       #include <libexplain/mount.h>
       void explain_mount_or_die(const char *source, const char *target, const char *file_systems_type, unsigned
       long flags, const void *data);
       int  explain_mount_on_error(const  char  *source,  const  char  *target,  const  char *file_systems_type,
       unsigned long flags, const void *data);