| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| |
| int |
| main (void) |
| { |
| char buf[100]; |
| int result = 0; |
| |
| if (sprintf (buf, "%.0ls", L"foo") != 0 |
| || strlen (buf) != 0) |
| { |
| puts ("sprintf (buf, \"%.0ls\", L\"foo\") produced some output"); |
| result = 1; |
| } |
| |
| #define SIZE (1024*70000) |
| #define STR(x) #x |
| |
| char *dst = malloc (SIZE + 1); |
| |
| if (dst == NULL) |
| { |
| puts ("memory allocation failure"); |
| result = 1; |
| } |
| else |
| { |
| sprintf (dst, "%*s", SIZE, ""); |
| if (strnlen (dst, SIZE + 1) != SIZE) |
| { |
| puts ("sprintf (dst, \"%*s\", " STR(SIZE) ", \"\") did not produce enough output"); |
| result = 1; |
| } |
| free (dst); |
| } |
| |
| return result; |
| } |