| 1 | // RUN: %clang -std=c17 %s -o %t && %run %t |
|---|---|
| 2 | /// Test __isoc23_* for glibc 2.38+. |
| 3 | // RUN: %clang -std=c23 %s -o %t && %run %t |
| 4 | |
| 5 | #include <assert.h> |
| 6 | #include <inttypes.h> |
| 7 | #include <stdio.h> |
| 8 | #include <stdlib.h> |
| 9 | #include <wchar.h> |
| 10 | |
| 11 | #define TESTL(func) \ |
| 12 | { \ |
| 13 | char *end; \ |
| 14 | long l = (long)func("42", &end, 0); \ |
| 15 | assert(l == 42); \ |
| 16 | assert(*end == '\0'); \ |
| 17 | } |
| 18 | |
| 19 | #define TESTF(func) \ |
| 20 | { \ |
| 21 | char *end; \ |
| 22 | long l = (long)func("42", &end); \ |
| 23 | assert(l == 42); \ |
| 24 | assert(*end == '\0'); \ |
| 25 | } |
| 26 | |
| 27 | #define WTESTL(func) \ |
| 28 | { \ |
| 29 | wchar_t *end; \ |
| 30 | long l = (long)func(L"42", &end, 0); \ |
| 31 | assert(l == 42); \ |
| 32 | assert(*end == L'\0'); \ |
| 33 | } |
| 34 | |
| 35 | #define WTESTF(func) \ |
| 36 | { \ |
| 37 | wchar_t *end; \ |
| 38 | long l = (long)func(L"42", &end); \ |
| 39 | assert(l == 42); \ |
| 40 | assert(*end == '\0'); \ |
| 41 | } |
| 42 | |
| 43 | int main() { |
| 44 | TESTL(strtol); |
| 45 | TESTL(strtoll); |
| 46 | TESTL(strtoimax); |
| 47 | TESTL(strtoul); |
| 48 | TESTL(strtoull); |
| 49 | TESTL(strtoumax); |
| 50 | TESTF(strtof); |
| 51 | TESTF(strtod); |
| 52 | TESTF(strtold); |
| 53 | |
| 54 | WTESTL(wcstol); |
| 55 | WTESTL(wcstoll); |
| 56 | WTESTL(wcstoul); |
| 57 | WTESTL(wcstoull); |
| 58 | WTESTF(wcstof); |
| 59 | WTESTF(wcstod); |
| 60 | WTESTF(wcstold); |
| 61 | } |
| 62 |