Lines Matching defs:pio
71 FILE *pio = NULL;130 pio=fdopen(pivec[1],"w");142 if ((t = msend(mp, pio,149 fclose(pio);154 if (page) putc('\f', pio);157 fflush(pio);158 if (ferror(pio))160 fclose(pio);161 pio = NULL;178 if (pio)179 fclose(pio);