#4 crputlob fails if database directory is absolute path

[atsuo ishimoto]

Works fine if database directory is relative pathname.
To reproduce, please try the code following. This sample
may reports "mkdir error".

void main(int argc, char **argv) {
CURIA *cr;
cr = cropen("/tmp/crtest", CR_OWRITER | CR_OCREAT, 0, 0);

if (!cr) {
fprintf(stderr, "cropen: %s\n", dperrmsg(dpecode));
return;
}

if(!crputlob(cr, "key1", -1, "value1", -1, DP_DOVER)){
fprintf(stderr, "crputlob: %s\n", dperrmsg(dpecode));
return;
}
}

[atsuo ishimoto]