getchar           139 maint/gnulib/lib/stdio-read.c getchar (void)
getchar           837 maint/gnulib/lib/stdio.in.h #   undef getchar
getchar           838 maint/gnulib/lib/stdio.in.h #   define getchar rpl_getchar
getchar           107 maint/gnulib/lib/unlocked-io.h #  undef getchar
getchar           108 maint/gnulib/lib/unlocked-io.h #  define getchar() getchar_unlocked ()