Commit | Line | Data |
---|---|---|
085dd6e6 JM |
1 | #ifdef PROTOTYPES |
2 | int main (int argc, char **argv, char **envp) | |
3 | #else | |
c906108c SS |
4 | main (argc, argv, envp) |
5 | int argc; | |
6 | char **argv; | |
7 | char **envp; | |
085dd6e6 | 8 | #endif |
c906108c SS |
9 | { |
10 | extern void dummy(); | |
11 | #ifdef usestubs | |
12 | set_debug_traps(); | |
13 | breakpoint(); | |
14 | #endif | |
15 | dummy(); | |
085dd6e6 JM |
16 | return 0; |
17 | ||
c906108c SS |
18 | } |
19 | ||
20 | /* We put main() right up front so its line number doesn't keep changing. */ | |
21 | ||
22 | /* | |
23 | * Test file with lots of different types, for testing the | |
24 | * "whatis" command. | |
25 | */ | |
26 | ||
27 | /* | |
28 | * First the basic C types. | |
29 | */ | |
30 | ||
31 | #if !defined (__STDC__) && !defined (_AIX) | |
32 | #define signed /**/ | |
33 | #endif | |
34 | ||
35 | char v_char; | |
36 | signed char v_signed_char; | |
37 | unsigned char v_unsigned_char; | |
38 | ||
39 | short v_short; | |
40 | signed short v_signed_short; | |
41 | unsigned short v_unsigned_short; | |
42 | ||
43 | int v_int; | |
44 | signed int v_signed_int; | |
45 | unsigned int v_unsigned_int; | |
46 | ||
47 | long v_long; | |
48 | signed long v_signed_long; | |
49 | unsigned long v_unsigned_long; | |
50 | ||
51 | float v_float; | |
52 | double v_double; | |
c906108c SS |
53 | /* |
54 | * Now some derived types, which are arrays, functions-returning, | |
55 | * pointers, structures, unions, and enumerations. | |
56 | */ | |
57 | ||
58 | /**** arrays *******/ | |
59 | ||
60 | char v_char_array[2]; | |
61 | signed char v_signed_char_array[2]; | |
62 | unsigned char v_unsigned_char_array[2]; | |
63 | ||
64 | short v_short_array[2]; | |
65 | signed short v_signed_short_array[2]; | |
66 | unsigned short v_unsigned_short_array[2]; | |
67 | ||
68 | int v_int_array[2]; | |
69 | signed int v_signed_int_array[2]; | |
70 | unsigned int v_unsigned_int_array[2]; | |
71 | ||
72 | long v_long_array[2]; | |
73 | signed long v_signed_long_array[2]; | |
74 | unsigned long v_unsigned_long_array[2]; | |
75 | ||
76 | float v_float_array[2]; | |
77 | double v_double_array[2]; | |
c906108c SS |
78 | /**** pointers *******/ |
79 | ||
80 | char *v_char_pointer; | |
81 | signed char *v_signed_char_pointer; | |
82 | unsigned char *v_unsigned_char_pointer; | |
83 | ||
84 | short *v_short_pointer; | |
85 | signed short *v_signed_short_pointer; | |
86 | unsigned short *v_unsigned_short_pointer; | |
87 | ||
88 | int *v_int_pointer; | |
89 | signed int *v_signed_int_pointer; | |
90 | unsigned int *v_unsigned_int_pointer; | |
91 | ||
92 | long *v_long_pointer; | |
93 | signed long *v_signed_long_pointer; | |
94 | unsigned long *v_unsigned_long_pointer; | |
95 | ||
96 | float *v_float_pointer; | |
97 | double *v_double_pointer; | |
98 | ||
99 | /**** structs *******/ | |
100 | ||
101 | struct t_struct { | |
102 | char v_char_member; | |
103 | short v_short_member; | |
104 | int v_int_member; | |
105 | long v_long_member; | |
106 | float v_float_member; | |
107 | double v_double_member; | |
108 | } v_struct1; | |
109 | ||
110 | struct { | |
111 | char v_char_member; | |
112 | short v_short_member; | |
113 | int v_int_member; | |
114 | long v_long_member; | |
115 | float v_float_member; | |
116 | double v_double_member; | |
117 | } v_struct2; | |
118 | ||
119 | /**** unions *******/ | |
120 | ||
121 | union t_union { | |
122 | char v_char_member; | |
123 | short v_short_member; | |
124 | int v_int_member; | |
125 | long v_long_member; | |
126 | float v_float_member; | |
127 | double v_double_member; | |
128 | } v_union; | |
129 | ||
130 | union { | |
131 | char v_char_member; | |
132 | short v_short_member; | |
133 | int v_int_member; | |
134 | long v_long_member; | |
135 | float v_float_member; | |
136 | double v_double_member; | |
137 | } v_union2; | |
138 | ||
139 | /*** Functions returning type ********/ | |
140 | ||
141 | char v_char_func () { return(0); } | |
142 | signed char v_signed_char_func () { return (0); } | |
143 | unsigned char v_unsigned_char_func () { return (0); } | |
144 | ||
145 | short v_short_func () { return (0); } | |
146 | signed short v_signed_short_func () { return (0); } | |
147 | unsigned short v_unsigned_short_func () { return (0); } | |
148 | ||
149 | int v_int_func () { return (0); } | |
150 | signed int v_signed_int_func () { return (0); } | |
151 | unsigned int v_unsigned_int_func () { return (0); } | |
152 | ||
153 | long v_long_func () { return (0); } | |
154 | signed long v_signed_long_func () { return (0); } | |
155 | unsigned long v_unsigned_long_func () { return (0); } | |
156 | ||
157 | float v_float_func () { return (0.0); } | |
158 | double v_double_func () { return (0.0); } | |
159 | ||
160 | /**** Some misc more complicated things *******/ | |
161 | ||
162 | struct link { | |
163 | struct link *next; | |
164 | #ifdef __STDC__ | |
165 | struct link *(*linkfunc) (struct link *this, int flags); | |
166 | #else | |
167 | struct link *(*linkfunc) (); | |
168 | #endif | |
169 | struct t_struct stuff[1][2][3]; | |
170 | } *s_link; | |
171 | ||
172 | union tu_link { | |
173 | struct link *next; | |
174 | #ifdef __STDC__ | |
175 | struct link *(*linkfunc) (struct link *this, int flags); | |
176 | #else | |
177 | struct link *(*linkfunc) (); | |
178 | #endif | |
179 | struct t_struct stuff[1][2][3]; | |
180 | } u_link; | |
181 | ||
182 | /**** Enumerations *******/ | |
183 | ||
184 | enum colors {red, green, blue} color; | |
185 | enum cars {chevy, ford, porsche} clunker; | |
186 | ||
187 | ||
188 | void dummy() | |
189 | { | |
190 | /* Some linkers (e.g. on AIX) remove unreferenced variables, | |
191 | so make sure to reference them. */ | |
192 | v_char = 0; | |
193 | v_signed_char = 1; | |
194 | v_unsigned_char = 2; | |
195 | ||
196 | v_short = 3; | |
197 | v_signed_short = 4; | |
198 | v_unsigned_short = 5; | |
199 | ||
200 | v_int = 6; | |
201 | v_signed_int = 7; | |
202 | v_unsigned_int = 8; | |
203 | ||
204 | v_long = 9; | |
205 | v_signed_long = 10; | |
206 | v_unsigned_long = 11; | |
207 | ||
208 | v_float = 100.0; | |
209 | v_double = 200.0; | |
c906108c SS |
210 | v_char_array[0] = v_char; |
211 | v_signed_char_array[0] = v_signed_char; | |
212 | v_unsigned_char_array[0] = v_unsigned_char; | |
213 | ||
214 | v_short_array[0] = v_short; | |
215 | v_signed_short_array[0] = v_signed_short; | |
216 | v_unsigned_short_array[0] = v_unsigned_short; | |
217 | ||
218 | v_int_array[0] = v_int; | |
219 | v_signed_int_array[0] = v_signed_int; | |
220 | v_unsigned_int_array[0] = v_unsigned_int; | |
221 | ||
222 | v_long_array[0] = v_long; | |
223 | v_signed_long_array[0] = v_signed_long; | |
224 | v_unsigned_long_array[0] = v_unsigned_long; | |
225 | ||
226 | v_float_array[0] = v_float; | |
227 | v_double_array[0] = v_double; | |
c906108c SS |
228 | v_char_pointer = &v_char; |
229 | v_signed_char_pointer = &v_signed_char; | |
230 | v_unsigned_char_pointer = &v_unsigned_char; | |
231 | ||
232 | v_short_pointer = &v_short; | |
233 | v_signed_short_pointer = &v_signed_short; | |
234 | v_unsigned_short_pointer = &v_unsigned_short; | |
235 | ||
236 | v_int_pointer = &v_int; | |
237 | v_signed_int_pointer = &v_signed_int; | |
238 | v_unsigned_int_pointer = &v_unsigned_int; | |
239 | ||
240 | v_long_pointer = &v_long; | |
241 | v_signed_long_pointer = &v_signed_long; | |
242 | v_unsigned_long_pointer = &v_unsigned_long; | |
243 | ||
244 | v_float_pointer = &v_float; | |
245 | v_double_pointer = &v_double; | |
246 | ||
247 | color = red; | |
248 | clunker = porsche; | |
249 | ||
250 | u_link.next = s_link; | |
251 | ||
252 | v_struct2.v_int_member = v_struct1.v_int_member; | |
253 | v_union2.v_short_member = v_union.v_short_member; | |
254 | } |