1:
2:
3:
4: #include <stdio.h>
5: #include "ansidecl.h"
6:
7: void bsd_callg_blurb (FILE *);
8: void
9: bsd_callg_blurb (file)
10: FILE *file;
11: {
12: fputs ("\n", file);
13: fputs ("\n", file);
14: fputs ("\n", file);
15: fputs ("call graph profile:\n", file);
16: fputs (" The sum of self and descendents is the major sort\n", file);
17: fputs (" for this listing.\n", file);
18: fputs ("\n", file);
19: fputs (" function entries:\n", file);
20: fputs ("\n", file);
21: fputs ("index the index of the function in the call graph\n", file);
22: fputs (" listing, as an aid to locating it (see below).\n", file);
23: fputs ("\n", file);
24: fputs ("%time the percentage of the total time of the program\n", file);
25: fputs (" accounted for by this function and its\n", file);
26: fputs (" descendents.\n", file);
27: fputs ("\n", file);
28: fputs ("self the number of seconds spent in this function\n", file);
29: fputs (" itself.\n", file);
30: fputs ("\n", file);
31: fputs ("descendents\n", file);
32: fputs (" the number of seconds spent in the descendents of\n", file);
33: fputs (" this function on behalf of this function.\n", file);
34: fputs ("\n", file);
35: fputs ("called the number of times this function is called (other\n", file);
36: fputs (" than recursive calls).\n", file);
37: fputs ("\n", file);
38: fputs ("self the number of times this function calls itself\n", file);
39: fputs (" recursively.\n", file);
40: fputs ("\n", file);
41: fputs ("name the name of the function, with an indication of\n", file);
42: fputs (" its membership in a cycle, if any.\n", file);
43: fputs ("\n", file);
44: fputs ("index the index of the function in the call graph\n", file);
45: fputs (" listing, as an aid to locating it.\n", file);
46: fputs ("\n", file);
47: fputs ("\n", file);
48: fputs ("\n", file);
49: fputs (" parent listings:\n", file);
50: fputs ("\n", file);
51: fputs ("self* the number of seconds of this function's self time\n", file);
52: fputs (" which is due to calls from this parent.\n", file);
53: fputs ("\n", file);
54: fputs ("descendents*\n", file);
55: fputs (" the number of seconds of this function's\n", file);
56: fputs (" descendent time which is due to calls from this\n", file);
57: fputs (" parent.\n", file);
58: fputs ("\n", file);
59: fputs ("called** the number of times this function is called by\n", file);
60: fputs (" this parent. This is the numerator of the\n", file);
61: fputs (" fraction which divides up the function's time to\n", file);
62: fputs (" its parents.\n", file);
63: fputs ("\n", file);
64: fputs ("total* the number of times this function was called by\n", file);
65: fputs (" all of its parents. This is the denominator of\n", file);
66: fputs (" the propagation fraction.\n", file);
67: fputs ("\n", file);
68: fputs ("parents the name of this parent, with an indication of the\n", file);
69: fputs (" parent's membership in a cycle, if any.\n", file);
70: fputs ("\n", file);
71: fputs ("index the index of this parent in the call graph\n", file);
72: fputs (" listing, as an aid in locating it.\n", file);
73: fputs ("\n", file);
74: fputs ("\n", file);
75: fputs ("\n", file);
76: fputs (" children listings:\n", file);
77: fputs ("\n", file);
78: fputs ("self* the number of seconds of this child's self time\n", file);
79: fputs (" which is due to being called by this function.\n", file);
80: fputs ("\n", file);
81: fputs ("descendent*\n", file);
82: fputs (" the number of seconds of this child's descendent's\n", file);
83: fputs (" time which is due to being called by this\n", file);
84: fputs (" function.\n", file);
85: fputs ("\n", file);
86: fputs ("called** the number of times this child is called by this\n", file);
87: fputs (" function. This is the numerator of the\n", file);
88: fputs (" propagation fraction for this child.\n", file);
89: fputs ("\n", file);
90: fputs ("total* the number of times this child is called by all\n", file);
91: fputs (" functions. This is the denominator of the\n", file);
92: fputs (" propagation fraction.\n", file);
93: fputs ("\n", file);
94: fputs ("children the name of this child, and an indication of its\n", file);
95: fputs (" membership in a cycle, if any.\n", file);
96: fputs ("\n", file);
97: fputs ("index the index of this child in the call graph listing,\n", file);
98: fputs (" as an aid to locating it.\n", file);
99: fputs ("\n", file);
100: fputs ("\n", file);
101: fputs ("\n", file);
102: fputs (" * these fields are omitted for parents (or\n", file);
103: fputs (" children) in the same cycle as the function. If\n", file);
104: fputs (" the function (or child) is a member of a cycle,\n", file);
105: fputs (" the propagated times and propagation denominator\n", file);
106: fputs (" represent the self time and descendent time of the\n", file);
107: fputs (" cycle as a whole.\n", file);
108: fputs ("\n", file);
109: fputs (" ** static-only parents and children are indicated\n", file);
110: fputs (" by a call count of 0.\n", file);
111: fputs ("\n", file);
112: fputs ("\n", file);
113: fputs ("\n", file);
114: fputs (" cycle listings:\n", file);
115: fputs (" the cycle as a whole is listed with the same\n", file);
116: fputs (" fields as a function entry. Below it are listed\n", file);
117: fputs (" the members of the cycle, and their contributions\n", file);
118: fputs (" to the time and call counts of the cycle.\n", file);
119: fputs ("^L\n", file);
120: }
