aboutsummaryrefslogtreecommitdiff
path: root/gprof/cg_dfn.h
blob: 4bd3030257c87a25585f31d3c4898fe68df109db (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
#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 */