mbfl_filt_conv_gb18030_wchar 65 mbstring/libmbfl/filters/mbfilter_gb18030.c mbfl_filt_conv_gb18030_wchar, mbfl_filt_conv_gb18030_wchar 40 mbstring/libmbfl/filters/mbfilter_gb18030.h int mbfl_filt_conv_gb18030_wchar(int c, mbfl_convert_filter *filter);