@node strtoumax
@section @code{strtoumax}
@findex strtoumax

POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/strtoumax.html}

Gnulib module: strtoumax

Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 9, MSVC 9.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This function is only defined as a macro on some platforms:
HP-UX 11.11.
@end itemize