libgeda: Add o_get_parent() function.
commita2caee658af54b32ac3ad88564d8a04822db2fff
authorPeter TB Brett <peter@peter-b.co.uk>
Thu, 16 Jun 2011 14:36:29 +0000 (16 15:36 +0100)
committerPeter TB Brett <peter@peter-b.co.uk>
Thu, 16 Jun 2011 14:36:29 +0000 (16 15:36 +0100)
tree538a707367b2b6260e22974b42c678352ae58370
parent5f4308e8a6421175751aac21763d694973b6a016
libgeda: Add o_get_parent() function.

Add a function to retrieve an OBJECT's containing complex OBJECT, if
present.
libgeda/include/libgeda/prototype.h
libgeda/src/o_basic.c