diff options
Diffstat (limited to 'wcsmbs/tst-wcpncpy.c')
| -rw-r--r-- | wcsmbs/tst-wcpncpy.c | 44 |
1 files changed, 41 insertions, 3 deletions
diff --git a/wcsmbs/tst-wcpncpy.c b/wcsmbs/tst-wcpncpy.c index ce8ea31..26eeff9 100644 --- a/wcsmbs/tst-wcpncpy.c +++ b/wcsmbs/tst-wcpncpy.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2003 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 2003. @@ -17,15 +17,53 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +#include <stdio.h> #include <wchar.h> int main (void) { + int result = 0; + const wchar_t src[] = L"0"; wchar_t dest[10]; wmemset (dest, L'\0', 10); - wcpncpy (dest, src, 2); - return wcscmp (dest, src) != 0; + wchar_t *endp = wcpncpy (dest, src, 2); + if (wcscmp (dest, src) != 0) + { + result = 1; + puts ("L\"0\" string test failed"); + } + if (endp != dest + 1) + { + result = 1; + puts ("return value of L\"0\" string call incorrect"); + } + + const wchar_t src2[] = L"abc"; + endp = wcpncpy (dest, src2, 2); + if (endp != dest + 2) + { + result = 1; + puts ("return value of limited call incorrect"); + } + + const wchar_t src3[] = L""; + endp = wcpncpy (dest, src3, 2); + if (endp != dest) + { + result = 1; + puts ("return value of empty string call incorrect"); + } + + const wchar_t src4[] = L"abcdefghijklmnopqrstuvwxyz"; + endp = wcpncpy (dest, src4, 2); + if (endp != dest + 2) + { + result = 1; + puts ("return value of long string call incorrect"); + } + + return result; } |