2 towctrans() function: convert a wide character using a case mapping.
15 gl_CONDITIONAL([GL_COND_OBJ_TOWCTRANS], [test $HAVE_TOWCTRANS = 0 || test $REPLACE_WCTRANS = 1])
16 gl_WCTYPE_MODULE_INDICATOR([towctrans])
19 if GL_COND_OBJ_TOWCTRANS
20 lib_SOURCES += towctrans.c