fputc_unlocked     71 lib/unlocked-io.h # if HAVE_DECL_FPUTC_UNLOCKED || defined fputc_unlocked
fputc_unlocked     73 lib/unlocked-io.h #  define fputc(x,y) fputc_unlocked (x,y)
fputc_unlocked   2717 src/sysdep.c     fputc_unlocked (c, errstream ());