/* Conformance Test 17.8.0.9: Verification of scanf, d format code */ #include main () { char string [] = " +327678 - -002147483647A 327677-22 123*"; short i1; int i; int i2, i3; long L1; char ch; i1 = 0; /* test format string of no */ i = sscanf (string, "%*05hd8"); /* assignment, max. field */ if (i != 0) /* width of 5, h ignored, */ goto Fail; /* character 8 must appear*/ if (i1 != 0) /* after 5 digits read */ goto Fail; i2 = 15; /* test "plain vanilla" fmt */ i = sscanf (&string [9], "%d", &i2); /* string; data contains */ if (i != 1) /* a single minus sign */ goto Fail; if (i2 != 0) goto Fail; L1 = 0; /* test format string of */ i = sscanf (&string [15], "%12ldA", &L1); /* max. field width of 12,*/ if (i != 1) /* long variable expected,*/ goto Fail; /* character A must appear*/ if (L1 != -2147483647) /* after digits read */ goto Fail; L1 = 0; /* test fmt string of max */ i = sscanf (&string [31], "%6ld%d", &L1, &i2); /* field width of 6, */ if (i != 2) /* long variable expected,*/ goto Fail; /* followed by simple fmt */ if ((L1 != 327677) || (i2 != -22)) /* for integer */ goto Fail; i3 = 4; /* test format string of */ i = sscanf (&string [43], "%4hd*", &i3); /* max. field width of 4, */ if (i != 1) /* short variable expectd,*/ goto Fail; /* character * must appear*/ if (i3 != 123) /* after digits read. In */ goto Fail; /* the input, the number */ /* of digits is only 3. */ i = sscanf (&string [47], "%c", &ch); /* Ensure offending * has */ if (i != 1) /* been left in input. */ goto Fail; if (ch != '*') goto Fail; i = sscanf (&string [48], "%c", &ch); /* Ensure sscanf returns EOF*/ if (i != EOF) /* when EOF encountered. */ goto Fail; printf ("Passed Conformance Test 17.8.0.9\n"); return; Fail: printf ("Failed Conformance Test 17.8.0.9\n"); return; }