Commit 101b9d7f82f73fac4da98d26af461e975eeafd00
2024-11-05T21:11:33
wcsncat: Guarantee N3322 functionality. * lib/wchar.in.h (wcsncat): Consider REPLACE_WCSNCAT. * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Test whether the zero-length bug is present. * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNCAT. * modules/wchar (Makefile.am): Substitute REPLACE_WCSNCAT. * modules/wcsncat (Status, Notice): Remove. (configure.ac): Consider REPLACE_WCSNCAT. * doc/posix-functions/wcsncat.texi: Mention the zero-length bug.