old-cross-binutils/gprof/cg_dfn.h
1999-05-03 07:29:11 +00:00

17 lines
293 B
C

#ifndef cg_dfn_h
#define cg_dfn_h
/*
* Flags which mark a symbol as topologically ``busy'' or as
* topologically ``not_numbered'':
*/
#define DFN_BUSY -1
#define DFN_NAN 0
/*
* Depth-first numbering of a call-graph.
*/
extern void cg_dfn PARAMS ((Sym * root));
#endif /* cg_dfn_h */