Lines Matching refs:wcwidth
25 * the declaration of wcwidth().
508 # undef wcwidth
509 # define wcwidth rpl_wcwidth
511 _GL_FUNCDECL_RPL (wcwidth, int, (wchar_t) _GL_ATTRIBUTE_PURE);
512 _GL_CXXALIAS_RPL (wcwidth, int, (wchar_t));
515 /* wcwidth exists but is not declared. */
516 _GL_FUNCDECL_SYS (wcwidth, int, (wchar_t) _GL_ATTRIBUTE_PURE);
518 _GL_CXXALIAS_SYS (wcwidth, int, (wchar_t));
521 _GL_CXXALIASWARN (wcwidth);
524 # undef wcwidth
526 _GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - "
527 "use gnulib module wcwidth for portability");