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Improve strcpy_trunc

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Zero all remaining array
This commit is contained in:
Nekotekina 2019-09-19 15:57:06 +03:00
parent caef52e3b3
commit a797b350a0
1 changed files with 2 additions and 2 deletions
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4
Utilities/StrUtil.h
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@ -13,7 +13,7 @@ inline void strcpy_trunc(char (&dst)[N], const std::string& src)
{
const std::size_t count = src.size() >= N ? N - 1 : src.size();
std::memcpy(dst, src.c_str(), count);
dst[count] = '\0';
std::memset(dst + count, 0, N - count);
}
// Copy null-terminated string from char array to another char array with truncation
@ -22,7 +22,7 @@ inline void strcpy_trunc(char (&dst)[N], const char (&src)[N2])
{
const std::size_t count = N2 >= N ? N - 1 : N2;
std::memcpy(dst, src, count);
dst[count] = '\0';
std::memset(dst + count, 0, N - count);
}
template <std::size_t N>