rpl_fputc         510 maint/gnulib/lib/stdio.in.h #   define fputc rpl_fputc
rpl_fputc        1137 maint/gnulib/lib/stdio.in.h #   define putc rpl_fputc
rpl_fputc        1140 maint/gnulib/lib/stdio.in.h _GL_CXXALIAS_RPL_1 (putc, rpl_fputc, int, (int c, FILE *stream));