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Annotation of researchv10no/cmd/mk/export.proto/libc/print.c, revision 1.1

1.1     ! root        1: #include <varargs.h>
        !             2: 
        !             3: #define        SIZE    1024
        !             4: extern int     printcol;
        !             5: 
        !             6: char   *doprint();
        !             7: 
        !             8: /* VARARGS 1 */
        !             9: print(fmt, va_alist)
        !            10: char *fmt;
        !            11: va_dcl
        !            12: {
        !            13:        char buf[SIZE], *out;
        !            14:        va_list ap;
        !            15: 
        !            16:        va_start(ap);
        !            17:        out = doprint(buf, fmt, &ap);
        !            18:        va_end(ap);
        !            19:        return write(1, buf, (int)(out-buf));
        !            20: }
        !            21: 
        !            22: /* VARARGS 2 */
        !            23: fprint(fd, fmt, va_alist)
        !            24: char *fmt;
        !            25: va_dcl
        !            26: {
        !            27:        char buf[SIZE], *out;
        !            28:        va_list ap;
        !            29: 
        !            30:        va_start(ap);
        !            31:        out = doprint(buf, fmt, &ap);
        !            32:        va_end(ap);
        !            33:        return write(fd, buf, (int)(out-buf));
        !            34: }
        !            35: 
        !            36: /* VARARGS 2 */
        !            37: sprint(buf, fmt, va_alist)
        !            38: char *buf;
        !            39: char *fmt;
        !            40: va_dcl
        !            41: {
        !            42:        char *out;
        !            43:        int scol;
        !            44:        va_list ap;
        !            45: 
        !            46:        scol = printcol;
        !            47:        va_start(ap);
        !            48:        out = doprint(buf, fmt, &ap);
        !            49:        va_end(ap);
        !            50:        printcol = scol;
        !            51:        return out-buf;
        !            52: }

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