Determine the number of screen columns needed for a character.
Files:
-lib/wcwidth.h
+lib/wcwidth.c
m4/wcwidth.m4
m4/wchar_t.m4
m4/wint_t.m4
Depends-on:
+wchar
+extensions
+wctype-h [test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1]
+localcharset [test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1]
+streq [test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1]
+uniwidth/width [test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1]
configure.ac:
gl_FUNC_WCWIDTH
+if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
+ AC_LIBOBJ([wcwidth])
+fi
+gl_WCHAR_MODULE_INDICATOR([wcwidth])
Makefile.am:
-lib_SOURCES += wcwidth.h
Include:
-"wcwidth.h"
+<wchar.h>
License:
LGPL