[thirdparty/glibc.git] / stdio-common / scanf7.c

#include <stdio.h>
#include <stdlib.h>
#include <libc-diag.h>

int
main (int argc, char *argv[])
{
  long long int n;
  int ret;

  n = -1;
  ret = sscanf ("1000", "%lld", &n);
  printf ("%%lld: ret: %d, n: %Ld\n", ret, n);
  if (ret != 1 || n != 1000L)
    abort ();

  n = -2;

  /* We are testing a corner case of the scanf format string here.  */
  DIAG_PUSH_NEEDS_COMMENT;
  DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wformat");
  DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wformat-extra-args");

  ret = sscanf ("1000", "%llld", &n);

  DIAG_POP_NEEDS_COMMENT;

  printf ("%%llld: ret: %d, n: %Ld\n", ret, n);
  if (ret > 0 || n >= 0L)
    abort ();

  return 0;
}
Commit	Line	Data
a66067be RM	1	#include <stdio.h>
a66067be RM	2	#include <stdlib.h>
e15f7de6	3	#include <libc-diag.h>
a66067be	4
11336c16 UD	5	int
11336c16 UD	6	main (int argc, char *argv[])
a66067be RM	7	{
	8	long long int n;
	9	int ret;
	10
	11	n = -1;
	12	ret = sscanf ("1000", "%lld", &n);
ec4b0518	13	printf ("%%lld: ret: %d, n: %Ld\n", ret, n);
a66067be RM	14	if (ret != 1 \|\| n != 1000L)
	15	abort ();
	16
	17	n = -2;
1c4053db RM	18
	19	/* We are testing a corner case of the scanf format string here. */
	20	DIAG_PUSH_NEEDS_COMMENT;
	21	DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wformat");
	22	DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wformat-extra-args");
	23
a66067be	24	ret = sscanf ("1000", "%llld", &n);
1c4053db RM	25
	26	DIAG_POP_NEEDS_COMMENT;
	27
a66067be	28	printf ("%%llld: ret: %d, n: %Ld\n", ret, n);
77d10f94	29	if (ret > 0 \|\| n >= 0L)
a66067be RM	30	abort ();
	31
	32	return 0;
	33	}