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1.1 root 1: /* The Plum Hall Validation Suite for C
2: * Unpublished copyright (c) 1986-1991, Chiron Systems Inc and Plum Hall Inc.
3: * VERSION: 4
4: * DATE: 1993-01-01
5: * The "ANSI" mode of this suite corresponds to official ANSI C, X3.159-1989.
6: * As per your license agreement, your distribution is not to be moved or copied outside the Designated Site
7: * without specific permission from Plum Hall Inc.
8: */
9:
10: int i;
11: static char *digits = "0123456789";
12: static char *lower = "abcdefghijklmnopqrstuvwxyz";
13: static char *upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
14: static char *graph = "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~";
15: static char *space = " \f\t\n\r\v";
16: static char *xdigit = "abcdefABCDEF";
17: char *p;
18:
19: Filename = "d43h.h";
20:
21:
22: for (i = 0; i < (ANSI ? 256 : 128); ++i)
23: {
24: /* 4.3.1.1 isalnum
25: */
26: if (isalpha(i) || isdigit(i))
27: checkthat(__LINE__, isalnum(i));
28: else
29: checkthat(__LINE__, !isalnum(i));
30:
31: /* 4.3.1.2 isalpha
32: */
33: if (islower(i) || isupper(i))
34: checkthat(__LINE__, isalpha(i));
35: else
36: checkthat(__LINE__, !isalpha(i));
37:
38: /* 4.3.1.3 iscntrl
39: * implementation defined, but not printable
40: */
41: if (isprint(i))
42: checkthat(__LINE__, !iscntrl(i));
43:
44: /* 4.3.1.4 isdigit
45: */
46: if (in_set(i, digits))
47: checkthat(__LINE__, isdigit(i));
48: else
49: checkthat(__LINE__, !isdigit(i));
50:
51: /* 4.3.1.5 isgraph
52: */
53: if (isalnum(i) || in_set(i, graph))
54: checkthat( - __LINE__, isgraph(i));
55: else
56: checkthat( - __LINE__, !isgraph(i));
57:
58: /* 4.3.1.6 islower
59: */
60: if (in_set(i, lower))
61: checkthat(__LINE__, islower(i));
62: else
63: checkthat(__LINE__, !islower(i));
64:
65: /* 4.3.1.7 isprint
66: */
67: if (isgraph(i) || i == ' ')
68: checkthat(__LINE__, isprint(i));
69: else
70: checkthat(__LINE__, !isprint(i));
71:
72: /* 4.3.1.8 ispunct
73: */
74: if (isgraph(i) && !isalnum(i))
75: checkthat(__LINE__, ispunct(i));
76: else
77: checkthat(__LINE__, !ispunct(i));
78:
79: /* 4.3.1.9 isspace
80: */
81: if (in_set(i, space))
82: checkthat(__LINE__, isspace(i));
83: else
84: checkthat(__LINE__, !isspace(i));
85:
86: /* 4.3.1.10 isupper
87: */
88: if (in_set(i, upper))
89: checkthat(__LINE__, isupper(i));
90: else
91: checkthat(__LINE__, !isupper(i));
92:
93: /* 4.3.1.11 isxdigit
94: */
95: if (isdigit(i) || in_set(i, xdigit))
96: checkthat(__LINE__, isxdigit(i));
97: else
98: checkthat(__LINE__, !isxdigit(i));
99:
100:
101: /* 4.3.2.1 tolower
102: * does nothing for !isalpha
103: */
104: /* 4.3.2.2 toupper
105: * does nothing for !isalpha
106: */
107: if (islower(i))
108: checkthat(__LINE__, toupper(i) != i);
109: else if (isupper(i))
110: checkthat(__LINE__, tolower(i) != i);
111: else
112: {
113: iequals(__LINE__, toupper(i), i);
114: iequals(__LINE__, tolower(i), i);
115: }
116: }
117:
118: /* check case mapping */
119: for (i = 0; i < strlen(upper); ++i)
120: {
121: iequals(__LINE__, tolower(upper[i]), lower[i]);
122: iequals(__LINE__, toupper(lower[i]), upper[i]);
123: }
124:
125: /* EOF is a legal argument to these functions */
126: if (isalnum(EOF))
127: complain(__LINE__);
128: if (isalpha(EOF))
129: complain(__LINE__);
130: if (iscntrl(EOF))
131: complain(__LINE__);
132: if (isdigit(EOF))
133: complain(__LINE__);
134: if (isgraph(EOF))
135: complain(__LINE__);
136: if (islower(EOF))
137: complain(__LINE__);
138: if (isprint(EOF))
139: complain(__LINE__);
140: if (ispunct(EOF))
141: complain(__LINE__);
142: if (isspace(EOF))
143: complain(__LINE__);
144: if (isupper(EOF))
145: complain(__LINE__);
146: if (isxdigit(EOF))
147: complain(__LINE__);
148:
149: checkthat(__LINE__, toupper(EOF) == EOF);
150: checkthat(__LINE__, tolower(EOF) == EOF);
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