utf8_to_ucs4       54 include/gpac/unicode.h u32 utf8_to_ucs4 (u32 *ucs4_buf, u32 utf8_len, unsigned char *utf8_buf);
utf8_to_ucs4     1002 modules/sdl_out/video.c 			ucs4_len = utf8_to_ucs4 (&(gpac_evt.character.unicode_char), len, (unsigned char*)(sdl_evt.text.text));
utf8_to_ucs4      787 modules/x11_out/x11_out.c 					utf8_to_ucs4 (& evt.character.unicode_char, len, keybuf);