---

13.68.42 uabs ¶

Documentation:

• https://www.gnu.org/software/libc/manual/html_node/Absolute-Value.html,
• man uabs.

Gnulib module: —

Portability problems fixed by Gnulib:

Portability problems not fixed by Gnulib:

• This function is missing on most platforms: glibc 2.41, macOS 15, FreeBSD 14.0, NetBSD 10.0, OpenBSD 7.7, Minix, AIX 7.3, HP-UX 11.31, Solaris 11.4, Cygwin, mingw, MSVC 14.