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asprintf.c: use long double type for calculation 2^32 - 1

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パチュリー・ノーレッジ
2024-12-30 23:51:23 +03:00
parent ae71ff9c42
commit 0c8f34b6fe
1 changed files with 1 additions and 1 deletions
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c-programming/strings/asprintf.c
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@@ -60,7 +60,7 @@ int main(void) {
ssize_t result = asprintf(&output, "Hello%s! -- Unsigned 32-bit type is " ssize_t result = asprintf(&output, "Hello%s! -- Unsigned 32-bit type is "
"constrained to lie\nwithin the range of integer values from " "constrained to lie\nwithin the range of integer values from "
"%" PRIu32 " to %" PRIu32 " inclusive.", world, 0, "%" PRIu32 " to %" PRIu32 " inclusive.", world, 0,
(uint32_t) (powf(2.0f, 32.0f) - 1.0f)); (uint32_t) (powl(2.0L, 32.0L) - 1.0L));
PRINT_ASSERT("no segmentation fault", true); PRINT_ASSERT("no segmentation fault", true);
PRINT_ASSERT("no errors occurred", result != -1); PRINT_ASSERT("no errors occurred", result != -1);