extern "C" int __cdecl _strnicmp( const char* dst, const char* src, size_t count ) { if (__locale_changed == 0) { /* validation section */ _VALIDATE_RETURN(dst != NULL, EINVAL, _NLSCMPERROR); _VALIDATE_RETURN(src != NULL, EINVAL, _NLSCMPERROR); _VALIDATE_RETURN(count <= INT_MAX, EINVAL, _NLSCMPERROR); return __ascii_strnicmp(dst, src, count); } else { return _strnicmp_l(dst, src, count, NULL); } }
extern "C" int __cdecl _strnicoll_l ( const char *_string1, const char *_string2, size_t count, _locale_t plocinfo ) { int ret; _LocaleUpdate _loc_update(plocinfo); if (!count) return 0; /* validation section */ _VALIDATE_RETURN(_string1 != nullptr, EINVAL, _NLSCMPERROR); _VALIDATE_RETURN(_string2 != nullptr, EINVAL, _NLSCMPERROR); _VALIDATE_RETURN(count <= INT_MAX, EINVAL, _NLSCMPERROR); if ( _loc_update.GetLocaleT()->locinfo->locale_name[LC_COLLATE] == nullptr ) return _strnicmp_l(_string1, _string2, count, _loc_update.GetLocaleT()); if ( 0 == (ret = __acrt_CompareStringA( _loc_update.GetLocaleT(), _loc_update.GetLocaleT()->locinfo->locale_name[LC_COLLATE], SORT_STRINGSORT | NORM_IGNORECASE, _string1, (int)count, _string2, (int)count, _loc_update.GetLocaleT()->locinfo->lc_collate_cp)) ) { errno = EINVAL; return _NLSCMPERROR; } return (ret - 2); }
int test_implicit_compare_with_functions() { if (memcmp(A, "a", 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'memcmp' is called without explicitly comparing result // CHECK-FIXES: memcmp(A, "a", 1) != 0) if (wmemcmp(W, L"a", 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wmemcmp' is called without explicitly comparing result // CHECK-FIXES: wmemcmp(W, L"a", 1) != 0) if (memicmp(A, "a", 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'memicmp' is called without explicitly comparing result // CHECK-FIXES: memicmp(A, "a", 1) != 0) if (_memicmp(A, "a", 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_memicmp' is called without explicitly comparing result // CHECK-FIXES: _memicmp(A, "a", 1) != 0) if (_memicmp_l(A, "a", 1, locale)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_memicmp_l' is called without explicitly comparing result // CHECK-FIXES: _memicmp_l(A, "a", 1, locale) != 0) if (strcmp(A, "a")) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strcmp' is called without explicitly comparing result // CHECK-FIXES: strcmp(A, "a") != 0) if (strncmp(A, "a", 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strncmp' is called without explicitly comparing result // CHECK-FIXES: strncmp(A, "a", 1) != 0) if (strcasecmp(A, "a")) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strcasecmp' is called without explicitly comparing result // CHECK-FIXES: strcasecmp(A, "a") != 0) if (strncasecmp(A, "a", 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strncasecmp' is called without explicitly comparing result // CHECK-FIXES: strncasecmp(A, "a", 1) != 0) if (stricmp(A, "a")) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'stricmp' is called without explicitly comparing result // CHECK-FIXES: stricmp(A, "a") != 0) if (strcmpi(A, "a")) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strcmpi' is called without explicitly comparing result // CHECK-FIXES: strcmpi(A, "a") != 0) if (_stricmp(A, "a")) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_stricmp' is called without explicitly comparing result // CHECK-FIXES: _stricmp(A, "a") != 0) if (strnicmp(A, "a", 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strnicmp' is called without explicitly comparing result // CHECK-FIXES: strnicmp(A, "a", 1) != 0) if (_strnicmp(A, "a", 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_strnicmp' is called without explicitly comparing result // CHECK-FIXES: _strnicmp(A, "a", 1) != 0) if (_stricmp_l(A, "a", locale)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_stricmp_l' is called without explicitly comparing result // CHECK-FIXES: _stricmp_l(A, "a", locale) != 0) if (_strnicmp_l(A, "a", 1, locale)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_strnicmp_l' is called without explicitly comparing result // CHECK-FIXES: _strnicmp_l(A, "a", 1, locale) != 0) if (wcscmp(W, L"a")) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wcscmp' is called without explicitly comparing result // CHECK-FIXES: wcscmp(W, L"a") != 0) if (wcsncmp(W, L"a", 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wcsncmp' is called without explicitly comparing result // CHECK-FIXES: wcsncmp(W, L"a", 1) != 0) if (wcscasecmp(W, L"a")) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wcscasecmp' is called without explicitly comparing result // CHECK-FIXES: wcscasecmp(W, L"a") != 0) if (wcsicmp(W, L"a")) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wcsicmp' is called without explicitly comparing result // CHECK-FIXES: wcsicmp(W, L"a") != 0) if (_wcsicmp(W, L"a")) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_wcsicmp' is called without explicitly comparing result // CHECK-FIXES: _wcsicmp(W, L"a") != 0) if (_wcsicmp_l(W, L"a", locale)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_wcsicmp_l' is called without explicitly comparing result // CHECK-FIXES: _wcsicmp_l(W, L"a", locale) != 0) if (wcsnicmp(W, L"a", 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wcsnicmp' is called without explicitly comparing result // CHECK-FIXES: wcsnicmp(W, L"a", 1) != 0) if (_wcsnicmp(W, L"a", 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_wcsnicmp' is called without explicitly comparing result // CHECK-FIXES: _wcsnicmp(W, L"a", 1) != 0) if (_wcsnicmp_l(W, L"a", 1, locale)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_wcsnicmp_l' is called without explicitly comparing result // CHECK-FIXES: _wcsnicmp_l(W, L"a", 1, locale) != 0) if (_mbscmp(U, V)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbscmp' is called without explicitly comparing result // CHECK-FIXES: _mbscmp(U, V) != 0) if (_mbsncmp(U, V, 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsncmp' is called without explicitly comparing result // CHECK-FIXES: _mbsncmp(U, V, 1) != 0) if (_mbsnbcmp(U, V, 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnbcmp' is called without explicitly comparing result // CHECK-FIXES: _mbsnbcmp(U, V, 1) != 0) if (_mbsnbicmp(U, V, 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnbicmp' is called without explicitly comparing result // CHECK-FIXES: _mbsnbicmp(U, V, 1) != 0) if (_mbsicmp(U, V)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsicmp' is called without explicitly comparing result // CHECK-FIXES: _mbsicmp(U, V) != 0) if (_mbsnicmp(U, V, 1)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnicmp' is called without explicitly comparing result // CHECK-FIXES: _mbsnicmp(U, V, 1) != 0) if (_mbscmp_l(U, V, locale)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbscmp_l' is called without explicitly comparing result // CHECK-FIXES: _mbscmp_l(U, V, locale) != 0) if (_mbsncmp_l(U, V, 1, locale)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsncmp_l' is called without explicitly comparing result // CHECK-FIXES: _mbsncmp_l(U, V, 1, locale) != 0) if (_mbsicmp_l(U, V, locale)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsicmp_l' is called without explicitly comparing result // CHECK-FIXES: _mbsicmp_l(U, V, locale) != 0) if (_mbsnicmp_l(U, V, 1, locale)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnicmp_l' is called without explicitly comparing result // CHECK-FIXES: _mbsnicmp_l(U, V, 1, locale) != 0) if (_mbsnbcmp_l(U, V, 1, locale)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnbcmp_l' is called without explicitly comparing result // CHECK-FIXES: _mbsnbcmp_l(U, V, 1, locale) != 0) if (_mbsnbicmp_l(U, V, 1, locale)) return 0; // CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnbicmp_l' is called without explicitly comparing result // CHECK-FIXES: _mbsnbicmp_l(U, V, 1, locale) != 0) return 1; }