C Library

2026-10-07

1 min read time

Applies to Linux and Windows

Any Standard C++ header not listed below is omitted.

Header	Content	libhipcxx Availability	C++ Reference
<cuda/std/cassert>	Lightweight assumption testing	libhipcxx 2.7	<cassert>
<cuda/std/ccomplex>	C complex number arithmetic	libhipcxx 2.7	<ccomplex>
<cuda/std/cfloat>	Type support library	libhipcxx 2.7	<cfloat>
<cuda/std/cfloat>	Limits of floating point types	libhipcxx 2.7	<cfloat>
<cuda/std/climits>	Limits of integral types	libhipcxx 2.7	<climits>
<cuda/std/cmath>	Common math functions	libhipcxx 2.7	<cmath>
<cuda/std/cstddef>	Fundamental types	libhipcxx 2.7	<cstddef>
<cuda/std/cstdint>	Fundamental integer types	libhipcxx 2.7	<cstdint>
<cuda/std/cstdint>	Fixed-width integer types	libhipcxx 2.7	<cstdint>
<cuda/std/cstdlib>	Common utilities	libhipcxx 2.7	<cstdlib>
<cuda/std/cstring>	Provides array manipulation functions such as memcpy, memset and memcmp	libhipcxx 3.0	<cstring>