1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 
22 /*
23  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 #pragma D option quiet
28 
29 BEGIN
30 {
31 	this->str = ",,,Carrots,,Barley,Oatmeal,,,Beans,";
32 }
33 
34 BEGIN
35 /(this->field = strtok(this->str, ",")) == NULL/
36 {
37 	exit(1);
38 }
39 
40 BEGIN
41 {
42 	printf("%s\n", this->field);
43 }
44 
45 BEGIN
46 /(this->field = strtok(NULL, ",")) == NULL/
47 {
48 	exit(2);
49 }
50 
51 BEGIN
52 {
53 	printf("%s\n", this->field);
54 }
55 
56 BEGIN
57 /(this->field = strtok(NULL, ",")) == NULL/
58 {
59 	exit(3);
60 }
61 
62 BEGIN
63 {
64 	printf("%s\n", this->field);
65 }
66 
67 BEGIN
68 /(this->field = strtok(NULL, ",")) == NULL/
69 {
70 	exit(4);
71 }
72 
73 BEGIN
74 {
75 	printf("%s\n", this->field);
76 }
77 
78 BEGIN
79 /(self->a = strtok(NULL, ",")) != NULL/
80 {
81 	printf("unexpected field: %s\n", this->field);
82 	exit(5);
83 }
84 
85 struct {
86 	string s1;
87 	string s2;
88 	string result;
89 } command[int];
90 
91 int i;
92 
93 BEGIN
94 {
95 	command[i].s1 = "";
96 	command[i].s2 = "";
97 	command[i].result = "";
98 	i++;
99 
100 	command[i].s1 = "foo";
101 	command[i].s2 = "";
102 	command[i].result = command[i].s1;
103 	i++;
104 
105 	command[i].s1 = "foobar";
106 	command[i].s2 = "o";
107 	command[i].result = "f";
108 	i++;
109 
110 	command[i].s1 = "oobar";
111 	command[i].s2 = "o";
112 	command[i].result = "bar";
113 	i++;
114 
115 	command[i].s1 = "foo";
116 	command[i].s2 = "bar";
117 	command[i].result = command[i].s1;
118 	i++;
119 
120 	command[i].s1 = "";
121 	command[i].s2 = "foo";
122 	command[i].result = "";
123 	i++;
124 
125 	end = i;
126 	i = 0;
127 }
128 
129 tick-1ms
130 /i < end &&
131     (this->result = strtok(command[i].s1, command[i].s2)) != command[i].result/
132 {
133 	printf("strtok(\"%s\", \"%s\") = \"%s\", expected \"%s\"",
134 	    command[i].s1, command[i].s2,
135 	    this->result != NULL ? this->result : "<null>",
136 	    command[i].result != NULL ? command[i].result : "<null>");
137 	exit(6 + i);
138 }
139 
140 tick-1ms
141 /++i == end/
142 {
143 	exit(0);
144 }
145