strtoimax
=========

POSIX specification:
 https://pubs.opengroup.org/onlinepubs/9699919799/functions/strtoimax.html

Gnulib module: strtoimax

Portability problems fixed by Gnulib:

  * This function is missing on some platforms: OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 9, MSVC 9.

  * This function fails on valid input strings on some platforms: AIX 5.1.

Portability problems not fixed by Gnulib:

  * This function is only defined as a macro on some platforms: HP-UX 11.11.