1 line
1.8 KiB
Plaintext
1 line
1.8 KiB
Plaintext
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/* Conformance Test 17.8.0.12: Verification of sscanf, x,X format codes */
#include <stdio.h>
main ()
{
char string [] = " 327678 0x D 0xFFFFFFFFm 0x7fEd0X10 ";
int i;
unsigned short us1;
unsigned int ui1;
unsigned long ul1;
us1 = 2; /* test format string of no */
i = sscanf (string, "%*05hx8"); /* assignment, max. field */
if (i != 0) /* width of 5, h ignored, */
goto Fail; /* character 8 must appear*/
if (us1 != 2) /* after 5 digits read */
goto Fail;
i = sscanf (&string [8], "%X", &ui1); /* test "plain vanilla" fmt */
if (i != 1) /* string; data contains */
goto Fail; /* the characters 0x */
if (ui1 != 0)
goto Fail;
ul1 = 0; /* test fmt string of max */
i = sscanf (&string [12], " D %12lxm", &ul1); /* field width of 12,*/
if (i != 1) /* long variable expected,*/
goto Fail; /* character m must appear*/
if (ul1 != 4294967295u) /* after digits read */
goto Fail;
ul1 = 0; /* test fmt string of max */
i = sscanf (&string [30], "%6lx%x", &ul1, &ui1); /* field width of 6, */
if (i != 2) /* long variable expected,*/
goto Fail; /* followed by simple fmt */
if ((ul1 != 0x7FED) || (ui1 != 16)) /* for integer */
goto Fail;
printf ("Passed Conformance Test 17.8.0.12\n");
return;
Fail:
printf ("Failed Conformance Test 17.8.0.12\n");
return;
}
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