# title
ARM Compiler toolchain v5.02 for µVision ARM C and C++ Libraries and Floating-Point Support Reference

# topic.label
ARM Compiler toolchain v5.02 for uVision ARM C and C++ Libraries and Floating-Point Support Reference

# topic.topics[].topics[].label
C library functions that are not thread-safe

# topic.topics[].topics[].label
j0(), j1(), jn(), Bessel functions of the first kind

# topic.topics[].topics[].label
significand(), fractional part of a number

# topic.topics[].topics[].label
y0(), y1(), yn(), Bessel functions of the second kind

# metadata.contentDescription
This book documents standard C and C++ library functions that are extensions to the C Standard or that differ in some way to the standard.