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[binutils.git] / gprof / cg_dfn.h
blob66c3f05b4d9284a9e4929aef4809dd88a4902977
1 #ifndef cg_dfn_h
2 #define cg_dfn_h
4 /*
5 * Flags which mark a symbol as topologically ``busy'' or as
6 * topologically ``not_numbered'':
7 */
8 #define DFN_BUSY -1
9 #define DFN_NAN 0
12 * Depth-first numbering of a call-graph.
15 extern void cg_dfn (Sym * root);
17 #endif /* cg_dfn_h */