HIDDEN void
Do_printnode(struct db_i *dbip2, struct rt_comb_internal *UNUSED(comb), union tree *comb_leaf, void *user_ptr1, void *user_ptr2, void *UNUSED(user_ptr3), void *UNUSED(user_ptr4))
{
FILE *fp;
int *pathpos;
struct directory *nextdp;
RT_CK_DBI(dbip2);
RT_CK_TREE(comb_leaf);
if ((nextdp=db_lookup(dbip2, comb_leaf->tr_l.tl_name, LOOKUP_NOISY)) == RT_DIR_NULL)
return;
fp = (FILE *)user_ptr1;
pathpos = (int *)user_ptr2;
/* recurse on combinations */
if (nextdp->d_flags & RT_DIR_COMB)
(void)printcodes(fp, nextdp, (*pathpos)+1);
}
spec_select_action(char* from_buf, int from_count, int action, char* to_buf)
{
char *cp, *rindex(), *malloc();
struct stat statbuf;
#ifdef SYSV
void onintr(), oops();
#else
int onintr(), oops();
#endif /* SYSV */
#ifdef COMPATIBLE
nomagic = 1; /* Original didn't have a magic number */
#endif /* COMPATIBLE */
if(maxbits < INIT_BITS) maxbits = INIT_BITS;
if (maxbits > BITS) maxbits = BITS;
maxmaxcode = 1 << maxbits;
InCnt = from_count;
InBuff = (unsigned char *)from_buf;
OutBuff = (unsigned char *)to_buf;
do_decomp = action;
if (do_decomp == 0) {
compress();
#ifdef DEBUG
if(verbose) dump_tab();
#endif /* DEBUG */
} else {
/* Check the magic number */
if (nomagic == 0) {
if ((getbyte() != (magic_header[0] & 0xFF))
|| (getbyte() != (magic_header[1] & 0xFF))) {
fprintf(stderr, "stdin: not in compressed format\n");
exit(1);
}
maxbits = getbyte(); /* set -b from file */
block_compress = maxbits & BLOCK_MASK;
maxbits &= BIT_MASK;
maxmaxcode = 1 << maxbits;
fsize = 100000; /* assume stdin large for USERMEM */
if(maxbits > BITS) {
fprintf(stderr,
"stdin: compressed with %d bits, can only handle %d bits\n",
maxbits, BITS);
exit(1);
}
}
#ifndef DEBUG
decompress();
#else
if (debug == 0) decompress();
else printcodes();
if (verbose) dump_tab();
#endif /* DEBUG */
}
return( OutBuff - (unsigned char *)to_buf );
}
