Searched refs:iscntrl (Results 1 - 4 of 4) sorted by relevance

/linux-4.4.14/include/linux/
H A Dtextsearch_fsm.h15 TS_FSM_CNTRL, /* iscntrl() */
H A Dctype.h24 #define iscntrl(c) ((__ismask(c)&(_C)) != 0) macro
/linux-4.4.14/drivers/s390/char/
H A Dhmcdrv_ftp.c136 while ((*cmd != '\0') && !iscntrl(*cmd)) hmcdrv_ftp_parse()
/linux-4.4.14/drivers/tty/
H A Dn_tty.c491 if (!iscntrl(c)) { do_output_char()
597 if (!iscntrl(c)) { process_output_block()
943 if (L_ECHOCTL(tty) && iscntrl(c) && c != '\t') echo_char()
1064 } else if (iscntrl(c)) { eraser()
1073 if (iscntrl(c) && L_ECHOCTL(tty)) { eraser()
1078 if (!iscntrl(c) || L_ECHOCTL(tty)) { eraser()

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