ORCA-C/Tests/Conformance/C17.8.0.22.CC

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/* Conformance Test 17.8.0.22: Verification of scanf, s format code */
#include <stdio.h>
#include <string.h>
int main (void)
{
int i, j;
char string [50] = "hey, hey!";
FILE *f1;
/* Redirect standard input from a file */
f1 = fopen ("3/tmp", "wb+"); /* open input file for test */
if (f1 == NULL)
goto Fail1;
fprintf(f1, " oneLongWord ten_chars!andMore");
fclose(f1);
stdin = freopen ("3/tmp", "r", stdin);
if (stdin == NULL)
goto Fail1;
i = scanf ("%*s"); /* no assignment made */
if (i != 0)
goto Fail;
if (strcmp (string, "hey, hey!"))
goto Fail;
i = scanf ("%10s", string); /* test assignment to string */
if (i != 1)
goto Fail;
if (strcmp (string, "ten_chars!"))
goto Fail;
stdin = freopen (".CONSOLE", "r", stdin); /* reset stdin and quit */
if (stdin == NULL)
goto Fail1;
printf ("Passed Conformance Test 17.8.0.22\n");
return 0;
Fail:
printf ("Failed Conformance Test 17.8.0.22\n");
return 0;
Fail1:
printf ("Unable to redirect stdin for Conformance Test 17.8.0.22\n");
return 0;
}