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Annotation of 43BSDReno/usr.bin/uucp/setline.c, revision 1.1

1.1     ! root        1: #ifndef lint
        !             2: static char sccsid[] = "@(#)setline.c  5.3 (Berkeley) 6/20/85";
        !             3: #endif
        !             4: 
        !             5: #include "uucp.h"
        !             6: #ifdef USG
        !             7: #include <termio.h>
        !             8: #endif
        !             9: 
        !            10: #define PACKSIZE       64
        !            11: #define SNDFILE        'S'
        !            12: #define RCVFILE 'R'
        !            13: #define RESET  'X'
        !            14: 
        !            15: /*LINTLIBRARY*/
        !            16: 
        !            17: /*
        !            18:  *     optimize line setting for sending or receiving files
        !            19:  *
        !            20:  *     return code - none
        !            21:  */
        !            22: /*ARGSUSED*/
        !            23: setupline(type)
        !            24: char type;
        !            25: {
        !            26: #ifdef USG
        !            27:        static struct termio tbuf, sbuf;
        !            28:        static int set = 0;
        !            29: 
        !            30:        DEBUG(2, "setline - %c\n", type);
        !            31:        if (IsTcpIp)
        !            32:                return;
        !            33:        switch(type) {
        !            34:        case SNDFILE:
        !            35:                break;
        !            36:        case RCVFILE:
        !            37:                ioctl(Ifn, TCGETA, &tbuf);
        !            38:                sbuf = tbuf;
        !            39:                tbuf.c_cc[VMIN] = PACKSIZE;
        !            40:                ioctl(Ifn, TCSETAW, &tbuf);
        !            41:                set++;
        !            42:                break;
        !            43:        case RESET:
        !            44:                if (set == 0) break;
        !            45:                set = 0;
        !            46:                ioctl(Ifn, TCSETAW, &sbuf);
        !            47:                break;
        !            48:        }
        !            49: #endif
        !            50: }

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