fputc             177 maint/gnulib/lib/stdio-write.c fputc (int c, FILE *stream)
fputc             509 maint/gnulib/lib/stdio.in.h #   undef fputc
fputc             510 maint/gnulib/lib/stdio.in.h #   define fputc rpl_fputc
fputc              72 maint/gnulib/lib/unlocked-io.h #  undef fputc
fputc              73 maint/gnulib/lib/unlocked-io.h #  define fputc(x,y) fputc_unlocked (x,y)