Lines Matching refs:wcwidth
26 * the declaration of wcwidth().
67 # undef wcwidth
68 # define wcwidth rpl_wcwidth
69 extern int wcwidth (wchar_t);
71 # if !defined wcwidth && !@HAVE_DECL_WCWIDTH@
72 /* wcwidth exists but is not declared. */
73 extern int wcwidth (int /* actually wchar_t */);
77 # undef wcwidth
78 # define wcwidth(w) \
79 (GL_LINK_WARNING ("wcwidth is unportable - " \
80 "use gnulib module wcwidth for portability"), \
81 wcwidth (w))