10.26 wcswcs

POSIX specification: http://www.opengroup.org/susv3xsh/wcswcs.html

Gnulib module: —

Portability problems fixed by Gnulib:

Portability problems not fixed by Gnulib:

• This function is missing on some platforms: Mac OS X 10.5, FreeBSD 6.0, IRIX 5.3, Solaris 2.5.1, Cygwin, mingw, MSVC 9, BeOS.
• On AIX and Windows platforms, wchar_t is a 16-bit type and therefore cannot accommodate all Unicode characters.
• This function is marked as “legacy” in POSIX. Better use wcsstr instead.