Add #include <stdlib.h> for malloc declaration (this is included automatically in graph.h)
Add #include <stdlib.h> for malloc declaration (this is included automatically
in graph.h)

kbrock/graphviz,jho1965us/graphviz,BMJHayward/graphviz,kbrock/graphviz,jho1965us/graphviz,MjAbuz/graphviz,tkelman/graphviz,BMJHayward/graphviz,MjAbuz/graphviz,tkelman/graphviz,tkelman/graphviz,pixelglow/graphviz,pixelglow/graphviz,pixelglow/graphviz,jho1965us/graphviz,kbrock/graphviz,kbrock/graphviz,tkelman/graphviz,pixelglow/graphviz,BMJHayward/graphviz,BMJHayward/graphviz,MjAbuz/graphviz,MjAbuz/graphviz,pixelglow/graphviz,ellson/graphviz,MjAbuz/graphviz,ellson/graphviz,jho1965us/graphviz,jho1965us/graphviz,ellson/graphviz,MjAbuz/graphviz,pixelglow/graphviz,jho1965us/graphviz,ellson/graphviz,kbrock/graphviz,tkelman/graphviz,BMJHayward/graphviz,ellson/graphviz,ellson/graphviz,MjAbuz/graphviz,tkelman/graphviz,BMJHayward/graphviz,pixelglow/graphviz,kbrock/graphviz,MjAbuz/graphviz,ellson/graphviz,jho1965us/graphviz,pixelglow/graphviz,jho1965us/graphviz,jho1965us/graphviz,jho1965us/graphviz,ellson/graphviz,tkelman/graphviz,MjAbuz/graphviz,MjAbuz/graphviz,ellson/graphviz,BMJHayward/graphviz,jho1965us/graphviz,pixelglow/graphviz,tkelman/graphviz,kbrock/graphviz,kbrock/graphviz,kbrock/graphviz,tkelman/graphviz,pixelglow/graphviz,tkelman/graphviz,ellson/graphviz,kbrock/graphviz,MjAbuz/graphviz,BMJHayward/graphviz,BMJHayward/graphviz,pixelglow/graphviz,tkelman/graphviz,BMJHayward/graphviz,BMJHayward/graphviz,kbrock/graphviz,ellson/graphviz