mbfl_filt_conv_koi8r_wchar 72 ext/mbstring/libmbfl/filters/mbfilter_koi8r.c mbfl_filt_conv_koi8r_wchar, mbfl_filt_conv_koi8r_wchar 40 ext/mbstring/libmbfl/filters/mbfilter_koi8r.h int mbfl_filt_conv_koi8r_wchar(int c, mbfl_convert_filter *filter);