cmd/refer/hunt5.c

	hunt5.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*  Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/*    All Rights Reserved   */


/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved. The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

/*
 * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
 * All Rights Reserved.
 */

#pragma ident   "%Z%%M% %I% %E% SMI"

#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>

extern char *soutput, *tagout, usedir[];
union ptr {
    unsigned *a;
    long *b;
};

result(mptr, nf, fc)
unsigned *mptr;
FILE *fc;
{
    int i, c;
    char *s;
    long lp;
    extern int iflong;
    char res[100];
    union ptr master;

    if (iflong) {
        master.b = (long *) mptr;
    }
    else {
        master.a = mptr;
    }

    for(i=0; i<nf; i++)
    {
        lp = iflong ? master.b[i] : master.a[i];
        fseek(fc,lp, 0);
        fgets(res, 100, fc);
        for(s=res; c = *s; s++)
            if (c== ';')
            {
                *s=0;
                break;
            }
        if (tagout !=0)
        {
            if (res[0]=='/' || usedir[0]==0)
                sprintf(tagout, "%s", res);
            else
                sprintf(tagout, "%s/%s", usedir, res);
            while (*tagout) tagout++;
        }
        else
        {
            if (res[0]!='/' || usedir[0]==0)
                printf("%s/", usedir);
            printf("%s\n", res);
        }
    }
}

long
gdate(f)
FILE *f;
{
    struct stat sb;
    fstat (fileno(f), &sb);
    return  (sb . st_mtime);
}