ungetc           153 ext/nkf/nkf1.7/nkf.c #define UNGETC(c,p)     ((!mime_mode)?ungetc(c,p):mime_ungetc(c))
ungetc           847 ext/nkf/nkf1.7/nkf.c                         ungetc(c1,f);
ungetc           1542 ext/nkf/nkf1.7/nkf.c             ungetc(c1,f);
ungetc           1566 ext/nkf/nkf1.7/nkf.c #define mime_ungetc0(c,f) (mimebuf_f?ungetc(c,f):mime_input--)
ungetc           1607 ext/nkf/nkf1.7/nkf.c 	ungetc(c1,f);
ungetc           1621 ext/nkf/nkf1.7/nkf.c #define mime_ungetc0(c,f) ungetc(c,f)
ungetc           484 io.c           	ungetc(ch, fptr->f);
ungetc           899 io.c           	    ungetc(c, f);
ungetc           1223 io.c               if (ungetc(cc, fptr->f) == EOF && cc != EOF)