| @node iswspace |
| @section @code{iswspace} |
| @findex iswspace |
| |
| POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/iswspace.html} |
| |
| Gnulib module: wctype-h |
| |
| Portability problems fixed by Gnulib: |
| @itemize |
| @item |
| This function is missing on some platforms: |
| Minix 3.1.8. |
| @item |
| This function cannot be called from plain inline or extern inline functions |
| on some platforms: |
| OS X 10.8. |
| @end itemize |
| |
| Portability problems not fixed by Gnulib: |
| @itemize |
| @item |
| On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and |
| therefore cannot accommodate all Unicode characters. |
| However, the Gnulib function @code{c32isspace}, provided by Gnulib module |
| @code{c32isspace}, operates on 32-bit wide characters and therefore does not |
| have this limitation. |
| @end itemize |
