1 line
1.6 KiB
C++
Executable File
1 line
1.6 KiB
C++
Executable File
/* Conformance Test 17.10.0.1: Verification of fputs and puts */
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#include <stdio.h>
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main ()
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{
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FILE *f1;
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int i,j;
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char string [255], *strPtr;
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f1 = fopen ("3/tmp", "w+"); /* open output file for test */
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if (f1 == NULL)
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goto Fail1;
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/* Redirect standard output to a file */
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stdout = freopen ("3/tmp2", "w+", stdout);
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if (stdout == NULL)
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goto Fail3;
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/* Write strings to output files. */
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j = fputs ("this is the first string\n", f1);
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if (j)
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goto Fail;
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j = puts ("and this is the second string");
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if (j)
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goto Fail;
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/* Check files' contents. */
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rewind (f1);
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rewind (stdout);
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strPtr = fgets (string, 100, f1);
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if (strPtr != string)
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goto Fail;
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if (strcmp (string, "this is the first string\n"))
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goto Fail;
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strPtr = fgets (string, 100, stdout);
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if (strPtr != string)
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goto Fail;
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if (strcmp (string, "and this is the second string\n"))
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goto Fail;
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fclose(stdout); /* reset standard out */
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i = fclose (f1); /* close the update file */
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if (i == EOF)
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goto Fail2;
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printf ("Passed Conformance Test 17.10.0.1\n");
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return;
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Fail:
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fprintf (stderr, "Failed Conformance Test 17.10.0.1\n");
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return;
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Fail1:
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fprintf (stderr, "Unable to open input file for Conformance Test 17.10.0.1\n");
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return;
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Fail2:
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fprintf (stderr, "Unable to close input file for Conformance Test 17.10.0.1\n");
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return;
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Fail3:
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fprintf (stderr, "Unable to redirect stdout for Conformance Test 17.10.0.1\n");
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return;
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}
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