| @node vswprintf |
| @section @code{vswprintf} |
| @findex vswprintf |
| |
| POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/vswprintf.html} |
| |
| Gnulib module: --- |
| |
| Portability problems fixed by Gnulib: |
| @itemize |
| @end itemize |
| |
| Portability problems not fixed by Gnulib: |
| @itemize |
| @item |
| The @code{%m} directive is not portable, use @code{%s} mapped to an |
| argument of @code{strerror(errno)} (or a version of @code{strerror_r}) |
| instead. |
| @item |
| This function is missing on some platforms: |
| NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Cygwin 1.5.x. |
| @item |
| On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot |
| accommodate all Unicode characters. |
| @item |
| On Windows, this function does not take a buffer size as second argument. |
| @item |
| When formatting an integer with grouping flag, this function inserts thousands |
| separators even in the "C" locale on some platforms: |
| NetBSD 5.1. |
| @end itemize |
