Lines Matching full:wcwidth
28 * the declaration of wcwidth().
288 # undef wcwidth
289 # define wcwidth rpl_wcwidth
290 extern int wcwidth (wchar_t);
292 # if !defined wcwidth && !@HAVE_DECL_WCWIDTH@
293 /* wcwidth exists but is not declared. */
294 extern int wcwidth (int /* actually wchar_t */);
298 # undef wcwidth
299 # define wcwidth(w) \
300 (GL_LINK_WARNING ("wcwidth is unportable - " \
301 "use gnulib module wcwidth for portability"), \
302 wcwidth (w))
