URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [newlib/] [testsuite/] [newlib.string/] [tstring.c] - Blame information for rev 455

Go to most recent revision | Details | Compare with Previous | View Log


/*
 * Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved.
 *
 * Permission to use, copy, modify, and distribute this software
 * is freely granted, provided that this notice is preserved.
 */
 
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
 
#ifndef MAX_1
#ifdef __SPU__
#define MAX_1 11000
#else
#define MAX_1 33000
#endif
#endif
 
#define MAX_2 (2 * MAX_1 + MAX_1 / 10)
 
void eprintf (int line, char *result, char *expected, int size)
{
  if (size != 0)
    printf ("Failure at line %d, result is <%.*s>, should be <%s> of size %d\n",
             line, size, result, expected, size);
  else
    printf ("Failure at line %d, result is <%s>, should be <%s>\n",
             line, result, expected);
}
 
void mycopy (char *target, char *source, int size)
{
  int i;
 
  for (i = 0; i < size; ++i)
    {
      target[i] = source[i];
    }
}
 
void myset (char *target, char ch, int size)
{
  int i;
 
  for (i = 0; i < size; ++i)
    {
      target[i] = ch;
    }
}
 
int main()
{
  char target[MAX_1] = "A";
  char first_char;
  char second_char;
  char array[] = "abcdefghijklmnopqrstuvwxz";
  char array2[] = "0123456789!@#$%^&*(";
  char buffer2[MAX_1];
  char buffer3[MAX_1];
  char buffer4[MAX_1];
  char buffer5[MAX_2];
  char buffer6[MAX_2];
  char buffer7[MAX_2];
  char expected[MAX_1];
  char *tmp1, *tmp2, *tmp3, *tmp4, *tmp5, *tmp6, *tmp7;
  int i, j, k, x, z, align_test_iterations;
 
  int test_failed = 0;
 
  tmp1 = target;
  tmp2 = buffer2;
  tmp3 = buffer3;
  tmp4 = buffer4;
  tmp5 = buffer5;
  tmp6 = buffer6;
  tmp7 = buffer7;
 
  tmp2[0] = 'Z';
  tmp2[1] = '\0';
 
  if (memset (target, 'X', 0) != target ||
      memcpy (target, "Y", 0) != target ||
      memmove (target, "K", 0) != target ||
      strncpy (tmp2, "4", 0) != tmp2 ||
      strncat (tmp2, "123", 0) != tmp2 ||
      strcat (target, "") != target)
    {
      eprintf (__LINE__, target, "A", 0);
      test_failed = 1;
    }
 
  if (strcmp (target, "A") || strlen(target) != 1 || memchr (target, 'A', 0) != NULL
      || memcmp (target, "J", 0) || strncmp (target, "A", 1) || strncmp (target, "J", 0) ||
      tmp2[0] != 'Z' || tmp2[1] != '\0')
    {
      eprintf (__LINE__, target, "A", 0);
      test_failed = 1;
    }
 
  tmp2[2] = 'A';
  if (strcpy (target, "") != target ||
      strncpy (tmp2, "", 4) != tmp2 ||
      strcat (target, "") != target)
    {
      eprintf (__LINE__, target, "", 0);
      test_failed = 1;
    }
 
  if (target[0] != '\0' || strncmp (target, "", 1) ||
      memcmp (tmp2, "\0\0\0\0", 4))
    {
      eprintf (__LINE__, target, "", 0);
      test_failed = 1;
    }
 
  tmp2[2] = 'A';
  if (strncat (tmp2, "1", 3) != tmp2 ||
      memcmp (tmp2, "1\0A", 3))
    {
      eprintf (__LINE__, tmp2, "1\0A", 3);
      test_failed = 1;
    }
 
  if (strcpy (tmp3, target) != tmp3 ||
      strcat (tmp3, "X") != tmp3 ||
      strncpy (tmp2, "X", 2) != tmp2 ||
      memset (target, tmp2[0], 1) != target)
    {
      eprintf (__LINE__, target, "X", 0);
      test_failed = 1;
    }
 
  if (strcmp (target, "X") || strlen (target) != 1 ||
      memchr (target, 'X', 2) != target ||
      strchr (target, 'X') != target ||
      memchr (target, 'Y', 2) != NULL ||
      strchr (target, 'Y') != NULL ||
      strcmp (tmp3, target) ||
      strncmp (tmp3, target, 2) ||
      memcmp (target, "K", 0) ||
      strncmp (target, tmp3, 3))
    {
      eprintf (__LINE__, target, "X", 0);
      test_failed = 1;
    }
 
  if (strcpy (tmp3, "Y") != tmp3 ||
      strcat (tmp3, "Y") != tmp3 ||
      memset (target, 'Y', 2) != target)
    {
      eprintf (__LINE__, target, "Y", 0);
      test_failed = 1;
    }
 
  target[2] = '\0';
  if (memcmp (target, "YY", 2) || strcmp (target, "YY") ||
      strlen (target) != 2 || memchr (target, 'Y', 2) != target ||
      strcmp (tmp3, target) ||
      strncmp (target, tmp3, 3) ||
      strncmp (target, tmp3, 4) ||
      strncmp (target, tmp3, 2) ||
      strchr (target, 'Y') != target)
    {
      eprintf (__LINE__, target, "YY", 2);
      test_failed = 1;
    }
 
  strcpy (target, "WW");
  if (memcmp (target, "WW", 2) || strcmp (target, "WW") ||
      strlen (target) != 2 || memchr (target, 'W', 2) != target ||
      strchr (target, 'W') != target)
    {
      eprintf (__LINE__, target, "WW", 2);
      test_failed = 1;
    }
 
  if (strncpy (target, "XX", 16) != target ||
      memcmp (target, "XX\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 16))
    {
      eprintf (__LINE__, target, "XX\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 16);
      test_failed = 1;
    }
 
  if (strcpy (tmp3, "ZZ") != tmp3 ||
      strcat (tmp3, "Z") != tmp3 ||
      memcpy (tmp4, "Z", 2) != tmp4 ||
      strcat (tmp4, "ZZ") != tmp4 ||
      memset (target, 'Z', 3) != target)
    {
      eprintf (__LINE__, target, "ZZZ", 3);
      test_failed = 1;
    }
 
  target[3] = '\0';
  tmp5[0] = '\0';
  strncat (tmp5, "123", 2);
  if (memcmp (target, "ZZZ", 3) || strcmp (target, "ZZZ") ||
      strcmp (tmp3, target) || strcmp (tmp4, target) ||
      strncmp (target, "ZZZ", 4) || strncmp (target, "ZZY", 3) <= 0 ||
      strncmp ("ZZY", target, 4) >= 0 ||
      memcmp (tmp5, "12", 3) ||
      strlen (target) != 3)
    {
      eprintf (__LINE__, target, "ZZZ", 3);
      test_failed = 1;
    }
 
  target[2] = 'K';
  if (memcmp (target, "ZZZ", 2) || strcmp (target, "ZZZ") >= 0 ||
      memcmp (target, "ZZZ", 3) >= 0 || strlen (target) != 3 ||
      memchr (target, 'K', 3) != target + 2 ||
      strncmp (target, "ZZZ", 2) || strncmp (target, "ZZZ", 4) >= 0 ||
      strchr (target, 'K') != target + 2)
    {
      eprintf (__LINE__, target, "ZZK", 3);
      test_failed = 1;
    }
 
  strcpy (target, "AAA");
  if (memcmp (target, "AAA", 3) || strcmp (target, "AAA") ||
      strncmp (target, "AAA", 3) ||
      strlen (target) != 3)
    {
      eprintf (__LINE__, target, "AAA", 3);
      test_failed = 1;
    }
 
  j = 5;
  while (j < MAX_1)
    {
      for (i = j-1; i <= j+1; ++i)
        {
          /* don't bother checking unaligned data in the larger
             sizes since it will waste time without performing additional testing */
          if (i <= 16 * sizeof(long))
            {
              align_test_iterations = 2*sizeof(long);
              if (i <= 2 * sizeof(long) + 1)
                z = 2;
              else
                z = 2 * sizeof(long);
            }
          else
            {
              align_test_iterations = 1;
            }
 
          for (x = 0; x < align_test_iterations; ++x)
            {
              tmp1 = target + x;
              tmp2 = buffer2 + x;
              tmp3 = buffer3 + x;
              tmp4 = buffer4 + x;
              tmp5 = buffer5 + x;
              tmp6 = buffer6 + x;
 
              first_char = array[i % (sizeof(array) - 1)];
              second_char = array2[i % (sizeof(array2) - 1)];
              memset (tmp1, first_char, i);
              mycopy (tmp2, tmp1, i);
              myset (tmp2 + z, second_char, i - z - 1);
              if (memcpy (tmp1 + z, tmp2 + z, i - z - 1) != tmp1 + z)
                {
                  printf ("error at line %d\n", __LINE__);
                  test_failed = 1;
                }
 
              tmp1[i] = '\0';
              tmp2[i] = '\0';
              if (strcpy (expected, tmp2) != expected)
                {
                  printf ("error at line %d\n", __LINE__);
                  test_failed = 1;
                }
              tmp2[i-z] = first_char + 1;
              if (memmove (tmp2 + z + 1, tmp2 + z, i - z - 1) != tmp2 + z + 1 ||
                  memset (tmp3, first_char, i) != tmp3)
                {
                  printf ("error at line %d\n", __LINE__);
                  test_failed = 1;
                }
 
              myset (tmp4, first_char, i);
              tmp5[0] = '\0';
              if (strncpy (tmp5, tmp1, i+1) != tmp5 ||
                  strcat (tmp5, tmp1) != tmp5)
                {
                  printf ("error at line %d\n", __LINE__);
                  test_failed = 1;
                }
              mycopy (tmp6, tmp1, i);
              mycopy (tmp6 + i, tmp1, i + 1);
 
              tmp7[2*i+z] = second_char;
              strcpy (tmp7, tmp1);
 
              strchr (tmp1, second_char);
 
              if (memcmp (tmp1, expected, i) || strcmp (tmp1, expected) ||
                  strncmp (tmp1, expected, i) ||
                  strncmp (tmp1, expected, i+1) ||
                  strcmp (tmp1, tmp2) >= 0 || memcmp (tmp1, tmp2, i) >= 0 ||
                  strncmp (tmp1, tmp2, i+1) >= 0 ||
                  strlen (tmp1) != i || memchr (tmp1, first_char, i) != tmp1 ||
                  strchr (tmp1, first_char) != tmp1 ||
                  memchr (tmp1, second_char, i) != tmp1 + z ||
                  strchr (tmp1, second_char) != tmp1 + z ||
                  strcmp (tmp5, tmp6) ||
                  strncat (tmp7, tmp1, i+2) != tmp7 ||
                  strcmp (tmp7, tmp6) ||
                  tmp7[2*i+z] != second_char)
                {
                  eprintf (__LINE__, tmp1, expected, 0);
                  printf ("x is %d\n",x);
                  printf ("i is %d\n", i);
                  printf ("tmp1 is <%p>\n", tmp1);
                  printf ("tmp5 is <%p> <%s>\n", tmp5, tmp5);
                  printf ("tmp6 is <%p> <%s>\n", tmp6, tmp6);
                  test_failed = 1;
                }
 
              for (k = 1; k <= align_test_iterations && k <= i; ++k)
                {
                  if (memcmp (tmp3, tmp4, i - k + 1) != 0 ||
                      strncmp (tmp3, tmp4, i - k + 1) != 0)
                    {
                      printf ("Failure at line %d, comparing %.*s with %.*s\n",
                              __LINE__, i, tmp3, i, tmp4);
                      test_failed = 1;
                    }
                  tmp4[i-k] = first_char + 1;
                  if (memcmp (tmp3, tmp4, i) >= 0 ||
                      strncmp (tmp3, tmp4, i) >= 0 ||
                      memcmp (tmp4, tmp3, i) <= 0 ||
                      strncmp (tmp4, tmp3, i) <= 0)
                    {
                      printf ("Failure at line %d, comparing %.*s with %.*s\n",
                              __LINE__, i, tmp3, i, tmp4);
                      test_failed = 1;
                    }
                  tmp4[i-k] = first_char;
                }
            }
        }
      j = ((2 * j) >> 2) << 2;
    }
 
  if (test_failed)
    abort();
  else
    exit(0);
}

Browse

Tools

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [newlib/] [testsuite/] [newlib.string/] [tstring.c] - Blame information for rev 455

Line No.	Rev	Author	Line
1	148	jeremybenn	`/*`
2			`* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved.`
3			`*`
4			`* Permission to use, copy, modify, and distribute this software`
5			`* is freely granted, provided that this notice is preserved.`
6			`*/`
7
8			`#include <string.h>`
9			`#include <stdio.h>`
10			`#include <stdlib.h>`
11
12			`#ifndef MAX_1`
13			`#ifdef __SPU__`
14			`#define MAX_1 11000`
15			`#else`
16			`#define MAX_1 33000`
17			`#endif`
18			`#endif`
19
20			`#define MAX_2 (2 * MAX_1 + MAX_1 / 10)`
21
22			`void eprintf (int line, char result, char expected, int size)`
23			`{`
24			`if (size != 0)`
25			`printf ("Failure at line %d, result is <%.*s>, should be <%s> of size %d\n",`
26			`line, size, result, expected, size);`
27			`else`
28			`printf ("Failure at line %d, result is <%s>, should be <%s>\n",`
29			`line, result, expected);`
30			`}`
31
32			`void mycopy (char target, char source, int size)`
33			`{`
34			`int i;`
35
36			`for (i = 0; i < size; ++i)`
37			`{`
38			`target[i] = source[i];`
39			`}`
40			`}`
41
42			`void myset (char *target, char ch, int size)`
43			`{`
44			`int i;`
45
46			`for (i = 0; i < size; ++i)`
47			`{`
48			`target[i] = ch;`
49			`}`
50			`}`
51
52			`int main()`
53			`{`
54			`char target[MAX_1] = "A";`
55			`char first_char;`
56			`char second_char;`
57			`char array[] = "abcdefghijklmnopqrstuvwxz";`
58			`char array2[] = "0123456789!@#$%^&*(";`
59			`char buffer2[MAX_1];`
60			`char buffer3[MAX_1];`
61			`char buffer4[MAX_1];`
62			`char buffer5[MAX_2];`
63			`char buffer6[MAX_2];`
64			`char buffer7[MAX_2];`
65			`char expected[MAX_1];`
66			`char tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, *tmp7;`
67			`int i, j, k, x, z, align_test_iterations;`
68
69			`int test_failed = 0;`
70
71			`tmp1 = target;`
72			`tmp2 = buffer2;`
73			`tmp3 = buffer3;`
74			`tmp4 = buffer4;`
75			`tmp5 = buffer5;`
76			`tmp6 = buffer6;`
77			`tmp7 = buffer7;`
78
79			`tmp2[0] = 'Z';`
80			`tmp2[1] = '\0';`
81
82			`if (memset (target, 'X', 0) != target \|\|`
83			`memcpy (target, "Y", 0) != target \|\|`
84			`memmove (target, "K", 0) != target \|\|`
85			`strncpy (tmp2, "4", 0) != tmp2 \|\|`
86			`strncat (tmp2, "123", 0) != tmp2 \|\|`
87			`strcat (target, "") != target)`
88			`{`
89			`eprintf (__LINE__, target, "A", 0);`
90			`test_failed = 1;`
91			`}`
92
93			`if (strcmp (target, "A") \|\| strlen(target) != 1 \|\| memchr (target, 'A', 0) != NULL`
94			`\|\| memcmp (target, "J", 0) \|\| strncmp (target, "A", 1) \|\| strncmp (target, "J", 0) \|\|`
95			`tmp2[0] != 'Z' \|\| tmp2[1] != '\0')`
96			`{`
97			`eprintf (__LINE__, target, "A", 0);`
98			`test_failed = 1;`
99			`}`
100
101			`tmp2[2] = 'A';`
102			`if (strcpy (target, "") != target \|\|`
103			`strncpy (tmp2, "", 4) != tmp2 \|\|`
104			`strcat (target, "") != target)`
105			`{`
106			`eprintf (__LINE__, target, "", 0);`
107			`test_failed = 1;`
108			`}`
109
110			`if (target[0] != '\0' \|\| strncmp (target, "", 1) \|\|`
111			`memcmp (tmp2, "\0\0\0\0", 4))`
112			`{`
113			`eprintf (__LINE__, target, "", 0);`
114			`test_failed = 1;`
115			`}`
116
117			`tmp2[2] = 'A';`
118			`if (strncat (tmp2, "1", 3) != tmp2 \|\|`
119			`memcmp (tmp2, "1\0A", 3))`
120			`{`
121			`eprintf (__LINE__, tmp2, "1\0A", 3);`
122			`test_failed = 1;`
123			`}`
124
125			`if (strcpy (tmp3, target) != tmp3 \|\|`
126			`strcat (tmp3, "X") != tmp3 \|\|`
127			`strncpy (tmp2, "X", 2) != tmp2 \|\|`
128			`memset (target, tmp2[0], 1) != target)`
129			`{`
130			`eprintf (__LINE__, target, "X", 0);`
131			`test_failed = 1;`
132			`}`
133
134			`if (strcmp (target, "X") \|\| strlen (target) != 1 \|\|`
135			`memchr (target, 'X', 2) != target \|\|`
136			`strchr (target, 'X') != target \|\|`
137			`memchr (target, 'Y', 2) != NULL \|\|`
138			`strchr (target, 'Y') != NULL \|\|`
139			`strcmp (tmp3, target) \|\|`
140			`strncmp (tmp3, target, 2) \|\|`
141			`memcmp (target, "K", 0) \|\|`
142			`strncmp (target, tmp3, 3))`
143			`{`
144			`eprintf (__LINE__, target, "X", 0);`
145			`test_failed = 1;`
146			`}`
147
148			`if (strcpy (tmp3, "Y") != tmp3 \|\|`
149			`strcat (tmp3, "Y") != tmp3 \|\|`
150			`memset (target, 'Y', 2) != target)`
151			`{`
152			`eprintf (__LINE__, target, "Y", 0);`
153			`test_failed = 1;`
154			`}`
155
156			`target[2] = '\0';`
157			`if (memcmp (target, "YY", 2) \|\| strcmp (target, "YY") \|\|`
158			`strlen (target) != 2 \|\| memchr (target, 'Y', 2) != target \|\|`
159			`strcmp (tmp3, target) \|\|`
160			`strncmp (target, tmp3, 3) \|\|`
161			`strncmp (target, tmp3, 4) \|\|`
162			`strncmp (target, tmp3, 2) \|\|`
163			`strchr (target, 'Y') != target)`
164			`{`
165			`eprintf (__LINE__, target, "YY", 2);`
166			`test_failed = 1;`
167			`}`
168
169			`strcpy (target, "WW");`
170			`if (memcmp (target, "WW", 2) \|\| strcmp (target, "WW") \|\|`
171			`strlen (target) != 2 \|\| memchr (target, 'W', 2) != target \|\|`
172			`strchr (target, 'W') != target)`
173			`{`
174			`eprintf (__LINE__, target, "WW", 2);`
175			`test_failed = 1;`
176			`}`
177
178			`if (strncpy (target, "XX", 16) != target \|\|`
179			`memcmp (target, "XX\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 16))`
180			`{`
181			`eprintf (__LINE__, target, "XX\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 16);`
182			`test_failed = 1;`
183			`}`
184
185			`if (strcpy (tmp3, "ZZ") != tmp3 \|\|`
186			`strcat (tmp3, "Z") != tmp3 \|\|`
187			`memcpy (tmp4, "Z", 2) != tmp4 \|\|`
188			`strcat (tmp4, "ZZ") != tmp4 \|\|`
189			`memset (target, 'Z', 3) != target)`
190			`{`
191			`eprintf (__LINE__, target, "ZZZ", 3);`
192			`test_failed = 1;`
193			`}`
194
195			`target[3] = '\0';`
196			`tmp5[0] = '\0';`
197			`strncat (tmp5, "123", 2);`
198			`if (memcmp (target, "ZZZ", 3) \|\| strcmp (target, "ZZZ") \|\|`
199			`strcmp (tmp3, target) \|\| strcmp (tmp4, target) \|\|`
200			`strncmp (target, "ZZZ", 4) \|\| strncmp (target, "ZZY", 3) <= 0 \|\|`
201			`strncmp ("ZZY", target, 4) >= 0 \|\|`
202			`memcmp (tmp5, "12", 3) \|\|`
203			`strlen (target) != 3)`
204			`{`
205			`eprintf (__LINE__, target, "ZZZ", 3);`
206			`test_failed = 1;`
207			`}`
208
209			`target[2] = 'K';`
210			`if (memcmp (target, "ZZZ", 2) \|\| strcmp (target, "ZZZ") >= 0 \|\|`
211			`memcmp (target, "ZZZ", 3) >= 0 \|\| strlen (target) != 3 \|\|`
212			`memchr (target, 'K', 3) != target + 2 \|\|`
213			`strncmp (target, "ZZZ", 2) \|\| strncmp (target, "ZZZ", 4) >= 0 \|\|`
214			`strchr (target, 'K') != target + 2)`
215			`{`
216			`eprintf (__LINE__, target, "ZZK", 3);`
217			`test_failed = 1;`
218			`}`
219
220			`strcpy (target, "AAA");`
221			`if (memcmp (target, "AAA", 3) \|\| strcmp (target, "AAA") \|\|`
222			`strncmp (target, "AAA", 3) \|\|`
223			`strlen (target) != 3)`
224			`{`
225			`eprintf (__LINE__, target, "AAA", 3);`
226			`test_failed = 1;`
227			`}`
228
229			`j = 5;`
230			`while (j < MAX_1)`
231			`{`
232			`for (i = j-1; i <= j+1; ++i)`
233			`{`
234			`/* don't bother checking unaligned data in the larger`
235			`sizes since it will waste time without performing additional testing */`
236			`if (i <= 16 * sizeof(long))`
237			`{`
238			`align_test_iterations = 2*sizeof(long);`
239			`if (i <= 2 * sizeof(long) + 1)`
240			`z = 2;`
241			`else`
242			`z = 2 * sizeof(long);`
243			`}`
244			`else`
245			`{`
246			`align_test_iterations = 1;`
247			`}`
248
249			`for (x = 0; x < align_test_iterations; ++x)`
250			`{`
251			`tmp1 = target + x;`
252			`tmp2 = buffer2 + x;`
253			`tmp3 = buffer3 + x;`
254			`tmp4 = buffer4 + x;`
255			`tmp5 = buffer5 + x;`
256			`tmp6 = buffer6 + x;`
257
258			`first_char = array[i % (sizeof(array) - 1)];`
259			`second_char = array2[i % (sizeof(array2) - 1)];`
260			`memset (tmp1, first_char, i);`
261			`mycopy (tmp2, tmp1, i);`
262			`myset (tmp2 + z, second_char, i - z - 1);`
263			`if (memcpy (tmp1 + z, tmp2 + z, i - z - 1) != tmp1 + z)`
264			`{`
265			`printf ("error at line %d\n", __LINE__);`
266			`test_failed = 1;`
267			`}`
268
269			`tmp1[i] = '\0';`
270			`tmp2[i] = '\0';`
271			`if (strcpy (expected, tmp2) != expected)`
272			`{`
273			`printf ("error at line %d\n", __LINE__);`
274			`test_failed = 1;`
275			`}`
276			`tmp2[i-z] = first_char + 1;`
277			`if (memmove (tmp2 + z + 1, tmp2 + z, i - z - 1) != tmp2 + z + 1 \|\|`
278			`memset (tmp3, first_char, i) != tmp3)`
279			`{`
280			`printf ("error at line %d\n", __LINE__);`
281			`test_failed = 1;`
282			`}`
283
284			`myset (tmp4, first_char, i);`
285			`tmp5[0] = '\0';`
286			`if (strncpy (tmp5, tmp1, i+1) != tmp5 \|\|`
287			`strcat (tmp5, tmp1) != tmp5)`
288			`{`
289			`printf ("error at line %d\n", __LINE__);`
290			`test_failed = 1;`
291			`}`
292			`mycopy (tmp6, tmp1, i);`
293			`mycopy (tmp6 + i, tmp1, i + 1);`
294
295			`tmp7[2*i+z] = second_char;`
296			`strcpy (tmp7, tmp1);`
297
298			`strchr (tmp1, second_char);`
299
300			`if (memcmp (tmp1, expected, i) \|\| strcmp (tmp1, expected) \|\|`
301			`strncmp (tmp1, expected, i) \|\|`
302			`strncmp (tmp1, expected, i+1) \|\|`
303			`strcmp (tmp1, tmp2) >= 0 \|\| memcmp (tmp1, tmp2, i) >= 0 \|\|`
304			`strncmp (tmp1, tmp2, i+1) >= 0 \|\|`
305			`strlen (tmp1) != i \|\| memchr (tmp1, first_char, i) != tmp1 \|\|`
306			`strchr (tmp1, first_char) != tmp1 \|\|`
307			`memchr (tmp1, second_char, i) != tmp1 + z \|\|`
308			`strchr (tmp1, second_char) != tmp1 + z \|\|`
309			`strcmp (tmp5, tmp6) \|\|`
310			`strncat (tmp7, tmp1, i+2) != tmp7 \|\|`
311			`strcmp (tmp7, tmp6) \|\|`
312			`tmp7[2*i+z] != second_char)`
313			`{`
314			`eprintf (__LINE__, tmp1, expected, 0);`
315			`printf ("x is %d\n",x);`
316			`printf ("i is %d\n", i);`
317			`printf ("tmp1 is <%p>\n", tmp1);`
318			`printf ("tmp5 is <%p> <%s>\n", tmp5, tmp5);`
319			`printf ("tmp6 is <%p> <%s>\n", tmp6, tmp6);`
320			`test_failed = 1;`
321			`}`
322
323			`for (k = 1; k <= align_test_iterations && k <= i; ++k)`
324			`{`
325			`if (memcmp (tmp3, tmp4, i - k + 1) != 0 \|\|`
326			`strncmp (tmp3, tmp4, i - k + 1) != 0)`
327			`{`
328			`printf ("Failure at line %d, comparing %.s with %.s\n",`
329			`__LINE__, i, tmp3, i, tmp4);`
330			`test_failed = 1;`
331			`}`
332			`tmp4[i-k] = first_char + 1;`
333			`if (memcmp (tmp3, tmp4, i) >= 0 \|\|`
334			`strncmp (tmp3, tmp4, i) >= 0 \|\|`
335			`memcmp (tmp4, tmp3, i) <= 0 \|\|`
336			`strncmp (tmp4, tmp3, i) <= 0)`
337			`{`
338			`printf ("Failure at line %d, comparing %.s with %.s\n",`
339			`__LINE__, i, tmp3, i, tmp4);`
340			`test_failed = 1;`
341			`}`
342			`tmp4[i-k] = first_char;`
343			`}`
344			`}`
345			`}`
346			`j = ((2 * j) >> 2) << 2;`
347			`}`
348
349			`if (test_failed)`
350			`abort();`
351			`else`
352			`exit(0);`
353			`}`