a_uchar            48 maint/gnulib/lib/printf-args.c         ap->a.a_uchar = va_arg (args, /*unsigned char*/ int);
a_uchar            93 maint/gnulib/lib/printf-args.h     unsigned char               a_uchar;
a_uchar          5273 maint/gnulib/lib/vasnprintf.c                           unsigned int arg = a.arg[dp->arg_index].a.a_uchar;