LDD(1)                     OpenBSD Reference Manual                     LDD(1)

NAME
     ldd - list dynamic object dependencies

SYNOPSIS
     ldd [-x] program ...

DESCRIPTION
     ldd displays the shared objects needed to run program.  ldd uses the
     DT_NEEDED tags to determine what dynamic objects are required.  To list
     the objects ldd sets the environment variable LD_TRACE_LOADED_OBJECTS and
     then execs program.

     If ldd is invoked with the -x flag, the tags from program are listed
     without using current ldconfig configuration.

DIAGNOSTICS
     Exit status 0 if no error.  Exit status 1 if arg error.  Exit status 2 if
     program can't be read.  If ldd fails to open the program file a message
     is printed.

SEE ALSO
     ld.so(1), ldconfig(8)

OpenBSD 4.7                      March 2, 2009                               1
