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// RUN: %check_clang_tidy %s cert-err33-c %t
typedef __SIZE_TYPE__ size_t;
void *aligned_alloc(size_t alignment, size_t size);
void test_aligned_alloc(void) {
aligned_alloc(2, 10);
// CHECK-MESSAGES: [[@LINE-1]]:3: warning: the value returned by this function should not be disregarded; neglecting it may lead to errors
// CHECK-MESSAGES: [[@LINE-2]]:3: note: cast the expression to void to silence this warning
}
long strtol(const char *restrict nptr, char **restrict endptr, int base);
void test_strtol(void) {
strtol("123", 0, 10);
// CHECK-MESSAGES: [[@LINE-1]]:3: warning: the value returned by this function should not be disregarded; neglecting it may lead to errors
// CHECK-MESSAGES: [[@LINE-2]]:3: note: cast the expression to void to silence this warning
}
typedef char wchar_t;
int wscanf_s(const wchar_t *restrict format, ...);
void test_wscanf_s(void) {
int Val;
wscanf_s("%i", &Val);
// CHECK-MESSAGES: [[@LINE-1]]:3: warning: the value returned by this function should not be disregarded; neglecting it may lead to errors
// CHECK-MESSAGES: [[@LINE-2]]:3: note: cast the expression to void to silence this warning
}
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